Nigel Tao 8f84328fdc cmd/gc: inline convT2E when T is uintptr-shaped. ... GOARCH=amd64 benchmarks src/pkg/runtime benchmark old ns/op new ns/op delta BenchmarkConvT2ESmall 10 10 +1.00% BenchmarkConvT2EUintptr 9 0 -92.07% BenchmarkConvT2EBig 74 74 -0.27% BenchmarkConvT2I 27 26 -3.62% BenchmarkConvI2E 4 4 -7.05% BenchmarkConvI2I 20 19 -2.99% test/bench/go1 benchmark old ns/op new ns/op delta BenchmarkBinaryTree17 5930908000 5937260000 +0.11% BenchmarkFannkuch11 3927057000 3933556000 +0.17% BenchmarkGobDecode 21998090 21870620 -0.58% BenchmarkGobEncode 12725310 12734480 +0.07% BenchmarkGzip 567617600 567892800 +0.05% BenchmarkGunzip 178284100 178706900 +0.24% BenchmarkJSONEncode 87693550 86794300 -1.03% BenchmarkJSONDecode 314212600 324115000 +3.15% BenchmarkMandelbrot200 7016640 7073766 +0.81% BenchmarkParse 7852100 7892085 +0.51% BenchmarkRevcomp 1285663000 1286147000 +0.04% BenchmarkTemplate 566823800 567606200 +0.14% I'm not entirely sure why the JSON* numbers have changed, but eyeballing the profile suggests that it could be spending less and more time in runtime.{new,old}stack, so it could simply be stack-split boundary noise. R=rsc, dave, bsiegert, dsymonds CC=golang-dev https://golang.org/cl/6280049		2012-06-14 10:43:20 +10:00
..
bench	test/bench/shoutout: fix compliation	2012-06-08 02:56:23 +08:00
bugs	exp/locale/collate: avoid 16-bit math	2012-05-24 14:50:36 -04:00
chan	test: use testlib in a few more cases (part 2)	2012-04-20 23:45:43 +08:00
dwarf	test: use testlib (first 100)	2012-02-16 23:48:57 -05:00
fixedbugs	cmd/gc: fix LEAQ $0, SI bug	2012-06-07 11:59:18 -04:00
interface	test: use testlib in a few more cases	2012-03-22 02:14:44 +08:00
ken	go/test/chan1.go: fix typo	2012-02-25 08:47:04 +11:00
safe	cmd/gc: suspend safemode during typecheck of inlined bodies.	2012-02-10 22:50:55 +01:00
syntax	gc: improve error message for composite literals with unexpected newlines	2012-04-02 11:00:55 -04:00
64bit.go	test: use testlib in a few more cases (part 2)	2012-04-20 23:45:43 +08:00
235.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
alias1.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
alias.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
append.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
args.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
assign1.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
assign.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
bigalg.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
bigmap.go	runtime: handle and test large map values	2012-05-24 22:41:07 -04:00
blank1.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
blank.go	test: add some tests of valid code that failed with gccgo	2012-03-30 08:42:21 -07:00
bounds.go	cmd/gc: faster code, mainly for rotate	2012-05-24 17:20:07 -04:00
chancap.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
char_lit1.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
char_lit.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
closedchan.go	test: use testlib (first 100)	2012-02-16 23:48:57 -05:00
closure.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
cmp6.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
cmp.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
cmplx.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
cmplxdivide1.go	test: use testlib in a few more cases	2012-03-22 02:14:44 +08:00
cmplxdivide.c	test: use testlib in a few more cases	2012-03-22 02:14:44 +08:00
cmplxdivide.go	test: invoke go command in run.go	2012-03-07 01:54:39 -05:00
complit1.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
complit.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
compos.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
const1.go	test: add a couple of cases to const1.go that crashed gccgo	2012-02-29 17:39:02 -08:00
const2.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
const3.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
const4.go	cmd/gc: implement len(array) / cap(array) rule	2012-03-07 22:43:28 -05:00
const5.go	cmd/gc: implement len(array) / cap(array) rule	2012-03-07 22:43:28 -05:00
const.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
convert1.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
convert3.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
convert.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
convlit1.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
convlit.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
convT2E.go	cmd/gc: inline convT2E when T is uintptr-shaped.	2012-06-14 10:43:20 +10:00
copy.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00
crlf.go	test: use testlib in a few more cases (part 2)	2012-04-20 23:45:43 +08:00
ddd1.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
ddd2.go	test: use testlib in a few more cases	2012-03-22 02:14:44 +08:00
ddd3.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
ddd.go	test: enable method expression tests in ddd.go	2012-03-07 11:17:26 -08:00
decl.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
declbad.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
defer.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
deferprint.go	test: add cmpout to testlib	2012-02-24 13:17:26 +11:00
deferprint.out	test: split golden.out into expected output per test	2012-01-18 16:12:24 -08:00
divide.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
empty.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
env.go	os: remove Getenverror	2012-02-18 21:18:13 -08:00
eof1.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
eof.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
errchk	errchk: allow multiple patterns	2011-08-16 11:14:26 -04:00
escape2.go	cmd/gc: fix addresses escaping through closures called in-place.	2012-04-23 15:39:01 -04:00
escape3.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
escape4.go	cmd/gc: must not inline panic, recover	2012-03-05 13:51:44 -05:00
escape.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
float_lit.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
floatcmp.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
for.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func1.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func2.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func3.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func4.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func5.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func6.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func7.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func8.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
func.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
gc1.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
gc2.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
gc.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
golden.out	cmd/gc: test for issue 3552	2012-05-02 16:56:26 +02:00
goprint.go	test: add cmpout to testlib	2012-02-24 13:17:26 +11:00
goprint.out	test: split golden.out into expected output per test	2012-01-18 16:12:24 -08:00
goto.go	test: explanatory comments [c-g]*	2012-02-19 14:28:53 +11:00
helloworld.go	test: add cmpout to testlib	2012-02-24 13:17:26 +11:00
helloworld.out	test: split golden.out into expected output per test	2012-01-18 16:12:24 -08:00
if.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
import1.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
import2.go	test: use testlib in a few more cases	2012-03-22 02:14:44 +08:00
import3.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
import4.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
import5.go	gc: disallow absolute import paths	2012-02-29 15:28:36 -05:00
import.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
index.go	cmd/gc: fix small integer bounds check bug	2012-05-24 14:01:39 -04:00
indirect1.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
indirect.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
init1.go	test: use testlib (fourth 100)	2012-02-16 23:50:37 -05:00
init.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
initcomma.go	test/initcomma.go: restore what it's supposed to be testing	2012-02-20 07:44:24 +11:00
initialize.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
initializerr.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
int_lit.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
intcvt.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
iota.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
label1.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
label.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
linkx.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
literal.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
mallocfin.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
map1.go	cmd/gc: fix type checking loop	2012-06-07 03:06:40 -04:00
map.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
method1.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
method2.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
method3.go	test: commentary for [h-m]*.go	2012-02-23 18:47:26 +11:00
method4.go	test: test method expressions with parameters, and with import	2012-02-03 16:38:59 -08:00
method4a.go	test: use testlib in a few more cases	2012-03-22 02:14:44 +08:00
method.go	cmd/gc: unnamed struct types can have methods	2012-03-07 02:27:15 -05:00
named1.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
named.go	gc: return of ideal bool	2012-02-21 22:54:07 -05:00
nil.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
nilptr.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
nul1.go	errchk: allow multiple patterns	2011-08-16 11:14:26 -04:00
parentype.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
peano.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
printbig.go	test: add cmpout to testlib	2012-02-24 13:17:26 +11:00
printbig.out	test: split golden.out into expected output per test	2012-01-18 16:12:24 -08:00
range.go	cmd/gc: fix parallel assignment in range	2012-05-24 23:05:36 -04:00
recover1.go	test: use testlib (final 61)	2012-02-16 23:51:04 -05:00
recover2.go	test: use testlib (final 61)	2012-02-16 23:51:04 -05:00
recover3.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
recover.go	test: add test of calling recover in a varargs function	2012-03-01 08:24:03 -08:00
rename1.go	test: fix the fix of the rename tests.	2012-02-24 15:06:32 +11:00
rename.go	test: fix the fix of the rename tests.	2012-02-24 15:06:32 +11:00
reorder2.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
reorder.go	test: add test for order of evaluation of map index on left of =	2012-04-24 10:17:26 -07:00
rotate.go	test: avoid interface conversion in rotate.go	2012-06-04 23:31:31 +02:00
run	test: use testlib in a few more cases (part 2)	2012-04-20 23:45:43 +08:00
run.go	test: use testlib in a few more cases (part 2)	2012-04-20 23:45:43 +08:00
rune.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
runtime.go	test/[n-r]*.go: add documentation	2012-02-24 10:30:39 +11:00
shift1.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
shift2.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
sieve.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
sigchld.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
sigchld.out	test: split golden.out into expected output per test	2012-01-18 16:12:24 -08:00
simassign.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
sinit.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
sizeof.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
solitaire.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
stack.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
string_lit.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
stringrange.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
struct0.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
switch3.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
switch.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
testlib	test: use testlib in a few more cases (part 2)	2012-04-20 23:45:43 +08:00
turing.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
typeswitch1.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
typeswitch2.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
typeswitch3.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
typeswitch.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
undef.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
utf.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
varerr.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
varinit.go	test/[n-z]*.go: add documentation	2012-02-24 11:48:19 +11:00
zerodivide.go	test: [a-c]: add introductory comments to tests	2012-02-19 13:19:43 +11:00