diff options
Diffstat (limited to 'src/testing')
| -rw-r--r-- | src/testing/internal/testdeps/deps.go | 4 | ||||
| -rw-r--r-- | src/testing/testing.go | 8 |
2 files changed, 3 insertions, 9 deletions
diff --git a/src/testing/internal/testdeps/deps.go b/src/testing/internal/testdeps/deps.go index 4986898a8e..14512e9632 100644 --- a/src/testing/internal/testdeps/deps.go +++ b/src/testing/internal/testdeps/deps.go @@ -46,10 +46,6 @@ func (TestDeps) StopCPUProfile() { pprof.StopCPUProfile() } -func (TestDeps) WriteHeapProfile(w io.Writer) error { - return pprof.WriteHeapProfile(w) -} - func (TestDeps) WriteProfileTo(name string, w io.Writer, debug int) error { return pprof.Lookup(name).WriteTo(w, debug) } diff --git a/src/testing/testing.go b/src/testing/testing.go index 12e2a8e692..429e03676c 100644 --- a/src/testing/testing.go +++ b/src/testing/testing.go @@ -260,8 +260,8 @@ var ( coverProfile = flag.String("test.coverprofile", "", "write a coverage profile to `file`") matchList = flag.String("test.list", "", "list tests, examples, and benchmarks matching `regexp` then exit") match = flag.String("test.run", "", "run only tests and examples matching `regexp`") - memProfile = flag.String("test.memprofile", "", "write a memory profile to `file`") - memProfileRate = flag.Int("test.memprofilerate", 0, "set memory profiling `rate` (see runtime.MemProfileRate)") + memProfile = flag.String("test.memprofile", "", "write an allocation profile to `file`") + memProfileRate = flag.Int("test.memprofilerate", 0, "set memory allocation profiling `rate` (see runtime.MemProfileRate)") cpuProfile = flag.String("test.cpuprofile", "", "write a cpu profile to `file`") blockProfile = flag.String("test.blockprofile", "", "write a goroutine blocking profile to `file`") blockProfileRate = flag.Int("test.blockprofilerate", 1, "set blocking profile `rate` (see runtime.SetBlockProfileRate)") @@ -909,7 +909,6 @@ type matchStringOnly func(pat, str string) (bool, error) func (f matchStringOnly) MatchString(pat, str string) (bool, error) { return f(pat, str) } func (f matchStringOnly) StartCPUProfile(w io.Writer) error { return errMain } func (f matchStringOnly) StopCPUProfile() {} -func (f matchStringOnly) WriteHeapProfile(w io.Writer) error { return errMain } func (f matchStringOnly) WriteProfileTo(string, io.Writer, int) error { return errMain } func (f matchStringOnly) ImportPath() string { return "" } func (f matchStringOnly) StartTestLog(io.Writer) {} @@ -949,7 +948,6 @@ type testDeps interface { StopCPUProfile() StartTestLog(io.Writer) StopTestLog() error - WriteHeapProfile(io.Writer) error WriteProfileTo(string, io.Writer, int) error } @@ -1188,7 +1186,7 @@ func (m *M) writeProfiles() { os.Exit(2) } runtime.GC() // materialize all statistics - if err = m.deps.WriteHeapProfile(f); err != nil { + if err = m.deps.WriteProfileTo("allocs", f, 0); err != nil { fmt.Fprintf(os.Stderr, "testing: can't write %s: %s\n", *memProfile, err) os.Exit(2) } |