diff options
Diffstat (limited to 'test/bench/garbage/parser.go')
| -rw-r--r-- | test/bench/garbage/parser.go | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/test/bench/garbage/parser.go b/test/bench/garbage/parser.go index 9e15f6c0f..d66281b6b 100644 --- a/test/bench/garbage/parser.go +++ b/test/bench/garbage/parser.go @@ -73,7 +73,7 @@ func parseDir(dirpath string) map[string]*ast.Package { } func main() { - st := &runtime.MemStats + st := new(runtime.MemStats) packages = append(packages, packages...) packages = append(packages, packages...) n := flag.Int("n", 4, "iterations") @@ -83,14 +83,17 @@ func main() { var lastParsed []map[string]*ast.Package var t0 time.Time + var numGC uint32 + var pauseTotalNs uint64 pkgroot := runtime.GOROOT() + "/src/pkg/" for pass := 0; pass < 2; pass++ { // Once the heap is grown to full size, reset counters. // This hides the start-up pauses, which are much smaller // than the normal pauses and would otherwise make // the average look much better than it actually is. - st.NumGC = 0 - st.PauseTotalNs = 0 + runtime.ReadMemStats(st) + numGC = st.NumGC + pauseTotalNs = st.PauseTotalNs t0 = time.Now() for i := 0; i < *n; i++ { @@ -107,6 +110,9 @@ func main() { } t1 := time.Now() + runtime.ReadMemStats(st) + st.NumGC -= numGC + st.PauseTotalNs -= pauseTotalNs fmt.Printf("Alloc=%d/%d Heap=%d Mallocs=%d PauseTime=%.3f/%d = %.3f\n", st.Alloc, st.TotalAlloc, st.Sys, @@ -142,9 +148,7 @@ var packages = []string{ "container/list", "container/ring", "crypto/aes", - "crypto/blowfish", "crypto/hmac", - "crypto/md4", "crypto/md5", "crypto/rand", "crypto/rc4", @@ -155,7 +159,6 @@ var packages = []string{ "crypto/subtle", "crypto/tls", "crypto/x509", - "crypto/xtea", "debug/dwarf", "debug/macho", "debug/elf", @@ -164,7 +167,6 @@ var packages = []string{ "encoding/ascii85", "encoding/base64", "encoding/binary", - "encoding/git85", "encoding/hex", "encoding/pem", "os/exec", @@ -193,8 +195,7 @@ var packages = []string{ "mime", "net", "os", - "os/signal", - "patch", + "exp/signal", "path", "math/rand", "reflect", @@ -219,6 +220,5 @@ var packages = []string{ "unicode", "unicode/utf8", "unicode/utf16", - "websocket", "encoding/xml", } |