cant run bench

[billythakidd04]

I followed the instructions to run this test myself and got the following. I'm running on ubuntu 18.04 and go 1.13.5

go get github.com/julienschmidt/go-http-routing-benchmark
# github.com/julienschmidt/go-http-routing-benchmark
src/github.com/julienschmidt/go-http-routing-benchmark/routers.go:1242:23: undefined: possum.Context
src/github.com/julienschmidt/go-http-routing-benchmark/routers.go:1246:28: undefined: possum.Context
src/github.com/julienschmidt/go-http-routing-benchmark/routers.go:1251:27: undefined: possum.Context
src/github.com/julienschmidt/go-http-routing-benchmark/routers.go:1262:12: undefined: possum.NewServerMux
src/github.com/julienschmidt/go-http-routing-benchmark/routers.go:1270:12: undefined: possum.NewServerMux
 cd src/github.com/julienschmidt/go-http-routing-benchmark/

go get -u
go: downloading github.com/astaxie/beego v1.12.0
go: downloading github.com/go-chi/chi v4.0.2+incompatible
go: downloading github.com/naoina/denco v0.0.0-20180930074809-8475105a6b4c
go: downloading github.com/zenazn/goji v0.9.0
go: downloading github.com/mailgun/route v0.0.0-20181101151700-58b44163b968
go: downloading github.com/gin-gonic/gin v1.5.0
go: downloading github.com/labstack/echo/v4 v4.1.11
go: downloading github.com/naoina/kocha-urlrouter v0.0.0-20140609163054-ad3a6f079210
go: downloading gopkg.in/macaron.v1 v1.3.4
go: downloading github.com/plimble/ace v0.0.0-20180623113504-ba79f505f416
go: extracting github.com/go-chi/chi v4.0.2+incompatible
go: downloading github.com/lunny/tango v0.5.6
go: extracting github.com/zenazn/goji v0.9.0
go: downloading github.com/rcrowley/go-tigertonic v0.0.0-20170420123839-fe6b9f080eb7
go: extracting github.com/labstack/echo/v4 v4.1.11
go: downloading golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad
go: extracting github.com/plimble/ace v0.0.0-20180623113504-ba79f505f416
go: extracting github.com/naoina/kocha-urlrouter v0.0.0-20140609163054-ad3a6f079210
go: downloading github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de
go: downloading github.com/mikespook/possum v0.0.0-20170224044927-56d7ebb6470b
go: extracting gopkg.in/macaron.v1 v1.3.4
go: extracting github.com/gin-gonic/gin v1.5.0
go: downloading github.com/labstack/gommon v0.3.0
go: extracting github.com/naoina/denco v0.0.0-20180930074809-8475105a6b4c
go: downloading github.com/dimfeld/httptreemux v5.0.1+incompatible
go: extracting github.com/mailgun/route v0.0.0-20181101151700-58b44163b968
go: downloading github.com/go-zoo/bone v1.3.0
go: extracting github.com/astaxie/beego v1.12.0
go: extracting github.com/lunny/tango v0.5.6
go: extracting github.com/rcrowley/go-tigertonic v0.0.0-20170420123839-fe6b9f080eb7
go: extracting github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de
go: downloading github.com/ant0ine/go-json-rest v3.3.2+incompatible
go: downloading github.com/ursiform/bear v1.0.1
go: downloading goji.io v2.0.2+incompatible
go: extracting github.com/labstack/gommon v0.3.0
go: downloading github.com/vulcand/predicate v1.1.0
go: extracting github.com/dimfeld/httptreemux v5.0.1+incompatible
go: extracting golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad
go: extracting github.com/ursiform/bear v1.0.1
go: extracting github.com/mikespook/possum v0.0.0-20170224044927-56d7ebb6470b
go: extracting github.com/ant0ine/go-json-rest v3.3.2+incompatible
go: extracting goji.io v2.0.2+incompatible
go: extracting github.com/go-zoo/bone v1.3.0
go: downloading github.com/plimble/utils v0.0.0-20150615054616-fe08d46675cd
go: downloading github.com/cloudykit/router v0.0.0-20170501012743-15c4ed71df81
go: downloading github.com/vanng822/r2router v0.0.0-20150523112421-1023140a4f30
go: downloading gopkg.in/ini.v1 v1.48.0
go: downloading github.com/valyala/fasttemplate v1.0.1
go: downloading github.com/go-macaron/inject v0.0.0-20160627170012-d8a0b8677191
go: downloading gitea.com/lunny/log v0.0.0-20190322053110-01b5df579c4e
go: downloading github.com/julienschmidt/httprouter v1.3.0
go: downloading github.com/plimble/sessions v0.0.0-20180326075456-7047d39da9ad
go: extracting github.com/valyala/fasttemplate v1.0.1
go: downloading github.com/gowww/router v0.0.0-20180327195201-5f9c626ef619
go: extracting gopkg.in/ini.v1 v1.48.0
go: extracting github.com/vanng822/r2router v0.0.0-20150523112421-1023140a4f30
go: extracting github.com/plimble/utils v0.0.0-20150615054616-fe08d46675cd
go: extracting github.com/cloudykit/router v0.0.0-20170501012743-15c4ed71df81
go: extracting github.com/go-macaron/inject v0.0.0-20160627170012-d8a0b8677191
go: downloading github.com/mattn/go-colorable v0.1.2
go: downloading github.com/mattn/go-isatty v0.0.9
go: downloading github.com/aerogo/aero v1.3.42
go: downloading golang.org/x/net v0.0.0-20190926025831-c00fd9afed17
go: extracting github.com/julienschmidt/httprouter v1.3.0
go: extracting gitea.com/lunny/log v0.0.0-20190322053110-01b5df579c4e
go: extracting github.com/vulcand/predicate v1.1.0
go: extracting github.com/plimble/sessions v0.0.0-20180326075456-7047d39da9ad
go: downloading github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40
go: downloading github.com/gravitational/trace v0.0.0-20190726142706-a535a178675f
go: downloading github.com/gin-contrib/sse v0.1.0
go: downloading github.com/emicklei/go-restful v2.10.0+incompatible
go: downloading github.com/tinylib/msgp v1.1.0
go: extracting github.com/gowww/router v0.0.0-20180327195201-5f9c626ef619
go: downloading github.com/pilu/traffic v0.5.3
go: extracting github.com/mattn/go-colorable v0.1.2
go: extracting github.com/mattn/go-isatty v0.0.9
go: downloading github.com/typepress/rivet v1.1.1-0.20151208095308-d62b4fcaf6b9
go: downloading github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b
go: extracting github.com/aerogo/aero v1.3.42
go: downloading github.com/aerogo/http v1.1.1
go: extracting github.com/pilu/traffic v0.5.3
go: extracting github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b
go: extracting github.com/emicklei/go-restful v2.10.0+incompatible
go: extracting github.com/gravitational/trace v0.0.0-20190726142706-a535a178675f
go: extracting github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40
go: extracting github.com/gin-contrib/sse v0.1.0
go: extracting github.com/typepress/rivet v1.1.1-0.20151208095308-d62b4fcaf6b9
go: extracting github.com/tinylib/msgp v1.1.0
go: downloading github.com/valyala/bytebufferpool v1.0.0
go: downloading github.com/golang/protobuf v1.3.2
go: downloading github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c
go: downloading github.com/json-iterator/go v1.1.7
go: downloading gopkg.in/go-playground/validator.v9 v9.29.1
go: downloading github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563
go: downloading github.com/go-martini/martini v0.0.0-20170121215854-22fa46961aab
go: extracting golang.org/x/net v0.0.0-20190926025831-c00fd9afed17
go: extracting github.com/aerogo/http v1.1.1
go: downloading github.com/gocraft/web v0.0.0-20190207150652-9707327fb69b
go: downloading golang.org/x/sys v0.0.0-20191025090151-53bf42e6b339
go: downloading github.com/ugorji/go v1.1.7
go: extracting github.com/valyala/bytebufferpool v1.0.0
go: downloading github.com/sirupsen/logrus v1.4.2
go: extracting github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563
go: extracting gopkg.in/go-playground/validator.v9 v9.29.1
go: extracting github.com/gocraft/web v0.0.0-20190207150652-9707327fb69b
go: extracting github.com/json-iterator/go v1.1.7
go: extracting github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c
go: downloading github.com/aerogo/linter-performance v1.0.6
go: extracting github.com/golang/protobuf v1.3.2
go: extracting github.com/go-martini/martini v0.0.0-20170121215854-22fa46961aab
go: extracting github.com/ugorji/go v1.1.7
go: downloading github.com/ugorji/go/codec v1.1.7
go: downloading github.com/aerogo/session v0.1.8
go: downloading github.com/aerogo/session-store-memory v0.1.9
go: downloading github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742
go: downloading github.com/akyoto/hash v0.4.8
go: extracting github.com/sirupsen/logrus v1.4.2
go: downloading github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421
go: downloading github.com/jonboulle/clockwork v0.1.0
go: extracting github.com/aerogo/session v0.1.8
go: extracting github.com/aerogo/linter-performance v1.0.6
go: downloading github.com/codegangsta/inject v0.0.0-20150114235600-33e0aa1cb7c0
go: downloading github.com/konsorten/go-windows-terminal-sequences v1.0.2
go: extracting github.com/ugorji/go/codec v1.1.7
go: extracting github.com/jonboulle/clockwork v0.1.0
go: extracting github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421
go: extracting github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742
go: extracting github.com/akyoto/hash v0.4.8
go: extracting github.com/aerogo/session-store-memory v0.1.9
go: downloading github.com/leodido/go-urn v1.1.0
go: downloading github.com/akyoto/stringutils v0.3.0
go: downloading github.com/akyoto/color v1.8.11
go: downloading github.com/shiena/ansicolor v0.0.0-20151119151921-a422bbe96644
go: downloading gopkg.in/fsnotify.v1 v1.4.7
go: extracting golang.org/x/sys v0.0.0-20191025090151-53bf42e6b339
go: downloading github.com/akyoto/uuid v1.1.3
go: downloading github.com/aerogo/csp v0.1.10
go: downloading github.com/philhofer/fwd v1.0.0
go: extracting github.com/konsorten/go-windows-terminal-sequences v1.0.2
go: extracting github.com/codegangsta/inject v0.0.0-20150114235600-33e0aa1cb7c0
go: downloading github.com/pilu/config v0.0.0-20131214182432-3eb99e6c0b9a
go: extracting github.com/shiena/ansicolor v0.0.0-20151119151921-a422bbe96644
go: extracting github.com/akyoto/stringutils v0.3.0
go: extracting github.com/leodido/go-urn v1.1.0
go: downloading github.com/go-playground/universal-translator v0.16.0
go: downloading github.com/unknwon/com v1.0.1
go: downloading github.com/go-playground/lars v4.0.1+incompatible
go: extracting github.com/akyoto/uuid v1.1.3
go: extracting gopkg.in/fsnotify.v1 v1.4.7
go: extracting github.com/akyoto/color v1.8.11
go: downloading github.com/akyoto/colorable v0.1.7
go: downloading github.com/akyoto/tty v0.1.3
go: downloading golang.org/x/text v0.3.2
go: extracting github.com/philhofer/fwd v1.0.0
go: downloading github.com/zeebo/xxh3 v0.0.0-20191021174148-b56a7dc3d80c
go: extracting github.com/pilu/config v0.0.0-20131214182432-3eb99e6c0b9a
go: extracting github.com/aerogo/csp v0.1.10
go: extracting github.com/go-playground/universal-translator v0.16.0
go: downloading github.com/go-playground/locales v0.12.1
go: extracting github.com/akyoto/colorable v0.1.7
go: extracting github.com/unknwon/com v1.0.1
go: extracting github.com/zeebo/xxh3 v0.0.0-20191021174148-b56a7dc3d80c
go: extracting github.com/go-playground/locales v0.12.1
go: extracting github.com/akyoto/tty v0.1.3
go: extracting github.com/go-playground/lars v4.0.1+incompatible
go: downloading github.com/go-playground/form v3.1.4+incompatible
go: downloading github.com/gorilla/websocket v1.4.1
go: extracting github.com/gorilla/websocket v1.4.1
go: extracting github.com/go-playground/form v3.1.4+incompatible
go: extracting golang.org/x/text v0.3.2
go: finding github.com/leodido/go-urn v1.2.0
go: finding github.com/gravitational/trace latest
go: finding github.com/go-macaron/inject latest
go: finding github.com/go-martini/martini latest
go: finding github.com/pilu/config latest
go: finding github.com/shiena/ansicolor latest
go: finding github.com/zeebo/xxh3 latest
go: finding github.com/go-chi/chi v4.0.2+incompatible
go: finding gopkg.in/go-playground/validator.v9 v9.31.0
go: finding github.com/satori/go.uuid v1.2.0
go: finding github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b
go: finding github.com/go-playground/form v3.1.4+incompatible
go: finding github.com/codegangsta/inject latest
go: finding github.com/gocraft/web latest
go: finding github.com/labstack/echo/v4 v4.1.13
go: finding github.com/valyala/fasttemplate v1.1.0
go: finding golang.org/x/net latest
go: finding github.com/lunny/tango v0.5.6
go: finding github.com/tinylib/msgp v1.1.1
go: finding golang.org/x/text v0.3.2
go: finding github.com/emicklei/go-restful v2.11.1+incompatible
go: finding github.com/go-zoo/bone v1.3.0
go: finding github.com/labstack/gommon v0.3.0
go: finding github.com/gorilla/websocket v1.4.1
go: finding gopkg.in/macaron.v1 v1.3.4
go: finding github.com/lunny/log latest
go: finding github.com/ugorji/go/codec v1.1.7
go: finding github.com/philhofer/fwd v1.0.0
go: finding golang.org/x/sys latest
go: finding github.com/vulcand/predicate v1.1.0
go: finding github.com/unknwon/com v1.0.1
go: finding github.com/aerogo/aero v1.3.52
go: finding github.com/golang/protobuf v1.3.2
go: finding github.com/gin-contrib/sse v0.1.0
go: finding golang.org/x/crypto latest
go: finding github.com/konsorten/go-windows-terminal-sequences v1.0.2
go: finding github.com/ursiform/bear v1.0.1
go: finding github.com/pilu/traffic v0.5.3
go: finding github.com/aerogo/session v0.1.9
go: finding github.com/typepress/rivet v1.1.0
go: finding gopkg.in/ini.v1 v1.51.1
go: finding github.com/typepress/rivet v1.1.1-0.20151208095308-d62b4fcaf6b9
go: finding github.com/julienschmidt/httprouter v1.3.0
go: finding github.com/oxtoacart/bpool latest
go: finding github.com/mikespook/possum latest
go: finding github.com/gowww/router latest
go: finding github.com/valyala/bytebufferpool v1.0.0
go: finding github.com/ant0ine/go-json-rest v3.3.2+incompatible
go: finding github.com/akyoto/tty v0.1.3
go: finding github.com/go-playground/lars v4.0.1+incompatible
go: finding github.com/bmizerany/pat latest
go: finding github.com/plimble/ace latest
go: finding github.com/naoina/denco latest
go: finding github.com/aerogo/session-store-memory v0.1.9
go: finding github.com/akyoto/stringutils v0.3.1
go: finding goji.io v2.0.2+incompatible
go: finding github.com/akyoto/hash v0.4.9
go: finding github.com/akyoto/uuid v1.1.3
go: finding github.com/astaxie/beego v1.12.0
go: finding github.com/vanng822/r2router latest
go: finding github.com/sirupsen/logrus v1.4.2
go: finding github.com/dimfeld/httptreemux v5.0.1+incompatible
go: finding github.com/modern-go/reflect2 v1.0.1
go: finding github.com/mattn/go-colorable v0.1.4
go: finding github.com/zenazn/goji v0.9.0
go: finding github.com/rcrowley/go-metrics latest
go: finding github.com/plimble/sessions latest
go: finding gitea.com/lunny/log latest
go: finding github.com/aerogo/csp v0.1.10
go: finding github.com/aerogo/http v1.1.3
go: finding github.com/akyoto/color v1.8.11
go: finding github.com/gin-gonic/gin v1.5.0
go: finding github.com/plimble/utils latest
go: finding github.com/naoina/kocha-urlrouter latest
go: finding github.com/mattn/go-isatty v0.0.11
go: finding github.com/akyoto/colorable v0.1.7
go: finding github.com/mailgun/route latest
go: finding github.com/aerogo/linter-performance v1.0.7
go: finding github.com/go-playground/universal-translator v0.17.0
go: finding github.com/json-iterator/go v1.1.9
go: finding github.com/go-playground/locales v0.13.0
go: finding github.com/modern-go/concurrent latest
go: finding github.com/rcrowley/go-tigertonic latest
go: finding github.com/cloudykit/router latest
go: finding github.com/jonboulle/clockwork v0.1.0
go: downloading github.com/aerogo/aero v1.3.52
go: downloading github.com/mikespook/possum v0.0.0-20191211205952-9816518f75d5
go: downloading github.com/labstack/echo v3.3.10+incompatible
go: downloading golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876
go: downloading github.com/mattn/go-isatty v0.0.11
go: downloading github.com/emicklei/go-restful v2.11.1+incompatible
go: downloading github.com/json-iterator/go v1.1.9
go: downloading github.com/mailgun/route v0.0.0-20191025171320-daa4df6c711a
go: extracting github.com/mattn/go-isatty v0.0.11
go: downloading golang.org/x/sys v0.0.0-20200102141924-c96a22e43c9c
go: extracting github.com/aerogo/aero v1.3.52
go: downloading github.com/aerogo/linter-performance v1.0.7
go: extracting github.com/json-iterator/go v1.1.9
go: downloading github.com/aerogo/http v1.1.3
go: extracting github.com/emicklei/go-restful v2.11.1+incompatible
go: extracting github.com/mailgun/route v0.0.0-20191025171320-daa4df6c711a
go: extracting github.com/mikespook/possum v0.0.0-20191211205952-9816518f75d5
go: downloading github.com/aerogo/session v0.1.9
go: downloading gopkg.in/go-playground/validator.v9 v9.31.0
go: extracting github.com/aerogo/linter-performance v1.0.7
go: extracting github.com/labstack/echo v3.3.10+incompatible
go: extracting golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876
go: downloading github.com/gravitational/trace v0.0.0-20191125212024-42a8fffe760d
go: downloading github.com/labstack/echo/v4 v4.1.13
go: downloading github.com/akyoto/stringutils v0.3.1
go: downloading github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
go: downloading github.com/modern-go/reflect2 v1.0.1
go: extracting github.com/akyoto/stringutils v0.3.1
go: extracting github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
go: downloading gopkg.in/ini.v1 v1.51.1
go: downloading github.com/tinylib/msgp v1.1.1
go: extracting github.com/modern-go/reflect2 v1.0.1
go: extracting golang.org/x/sys v0.0.0-20200102141924-c96a22e43c9c
go: extracting github.com/labstack/echo/v4 v4.1.13
go: extracting github.com/gravitational/trace v0.0.0-20191125212024-42a8fffe760d
go: extracting github.com/aerogo/session v0.1.9
go: extracting gopkg.in/go-playground/validator.v9 v9.31.0
go: extracting github.com/aerogo/http v1.1.3
go: downloading github.com/akyoto/hash v0.4.9
go: downloading github.com/go-playground/universal-translator v0.17.0
go: downloading github.com/leodido/go-urn v1.2.0
go: downloading github.com/valyala/fasttemplate v1.1.0
go: downloading github.com/mattn/go-colorable v0.1.4
go: extracting gopkg.in/ini.v1 v1.51.1
go: extracting github.com/tinylib/msgp v1.1.1
go: extracting github.com/mattn/go-colorable v0.1.4
go: extracting github.com/valyala/fasttemplate v1.1.0
go: extracting github.com/go-playground/universal-translator v0.17.0
go: extracting github.com/akyoto/hash v0.4.9
go: downloading github.com/zeebo/xxh3 v0.0.0-20191227220208-65f423c10688
go: downloading github.com/go-playground/locales v0.13.0
go: extracting github.com/leodido/go-urn v1.2.0
go: extracting github.com/zeebo/xxh3 v0.0.0-20191227220208-65f423c10688
go: extracting github.com/go-playground/locales v0.13.0
# github.com/julienschmidt/go-http-routing-benchmark
./routers.go:1242:23: undefined: possum.Context
./routers.go:1246:28: undefined: possum.Context
./routers.go:1251:27: undefined: possum.Context
./routers.go:1262:12: undefined: possum.NewServerMux
./routers.go:1270:12: undefined: possum.NewServerMux

 go test -bench=.
# github.com/julienschmidt/go-http-routing-benchmark [github.com/julienschmidt/go-http-routing-benchmark.test]
./routers.go:1242:23: undefined: possum.Context
./routers.go:1246:28: undefined: possum.Context
./routers.go:1251:27: undefined: possum.Context
./routers.go:1262:12: undefined: possum.NewServerMux
./routers.go:1270:12: undefined: possum.NewServerMux
FAIL	github.com/julienschmidt/go-http-routing-benchmark [build failed]