Robert Griesemer 6c11e2710e cmd/compile: use delta encoding for filenames in export data position info ... This reduces the export data size significantly (15%-25%) for some packages, especially where the paths are very long or if there are many files involved. Slight (2%) reduction on average, with virtually no increases in export data size. Selected export data sizes for packages with |delta %| > 3%: package before after delta % cmd/asm/internal/arch 11647 11088 -559 -4% cmd/compile/internal/amd64 838 600 -238 -27% cmd/compile/internal/arm 7323 6793 -530 -6% cmd/compile/internal/arm64 19948 18971 -977 -4% cmd/compile/internal/big 9043 8548 -495 -4% cmd/compile/internal/mips64 645 482 -163 -24% cmd/compile/internal/ppc64 695 497 -198 -27% cmd/compile/internal/s390x 553 433 -120 -21% cmd/compile/internal/x86 744 555 -189 -24% cmd/dist 145 121 -24 -16% cmd/internal/objfile 17359 16474 -885 -4% cmd/internal/pprof/symbolz 8346 7941 -405 -4% cmd/link/internal/amd64 11178 10604 -574 -4% cmd/link/internal/arm 204 171 -33 -15% cmd/link/internal/arm64 210 175 -35 -16% cmd/link/internal/mips64 213 177 -36 -16% cmd/link/internal/ppc64 211 176 -35 -16% cmd/link/internal/s390x 210 175 -35 -16% cmd/link/internal/x86 203 170 -33 -15% cmd/trace 782 744 -38 -4% compress/lzw 402 383 -19 -4% crypto/aes 311 262 -49 -15% crypto/cipher 1138 959 -179 -15% crypto/des 315 288 -27 -8% crypto/elliptic 6063 5746 -317 -4% crypto/rc4 317 295 -22 -6% crypto/sha256 348 312 -36 -9% crypto/sha512 487 451 -36 -6% go/doc 3871 3649 -222 -5% go/internal/gccgoimporter 2063 1949 -114 -5% go/internal/gcimporter 3253 3096 -157 -4% math 4343 3572 -771 -17% math/cmplx 1580 1274 -306 -18% math/rand 982 926 -56 -5% net/internal/socktest 2159 2049 -110 -4% os/exec 7928 7492 -436 -4% os/signal 237 208 -29 -11% os/user 717 682 -35 -4% runtime/internal/atomic 728 693 -35 -4% runtime/internal/sys 2287 2107 -180 -7% sync 1306 1214 -92 -6% all packages 1509255 1465507 -43748 -2% Change-Id: I98a11521b552166b7f47f2039a29f106748bf5d4 Reviewed-on: https://go-review.googlesource.com/22580 Reviewed-by: Alan Donovan <adonovan@google.com>		2016-04-28 20:52:31 +00:00
..
addr2line	cmd/addr2line: simplify windows test	2015-06-17 14:23:20 +00:00
api	cmd/api: ignore vendored packages	2016-04-22 23:07:35 +00:00
asm	cmd/compile: allow 64-bit multiplication with immediates on s390x	2016-04-28 20:27:43 +00:00
cgo	cmd/cgo: add missing formatting directive in error message	2016-04-15 22:03:22 +00:00
compile	cmd/compile: use delta encoding for filenames in export data position info	2016-04-28 20:52:31 +00:00
cover	all: single space after period.	2016-03-02 00:13:47 +00:00
dist	os/exec: add Cmd.RunContext and Cmd.WaitContext	2016-04-28 19:06:41 +00:00
doc	cmd/doc: group constructors with type in package presentation	2016-04-21 21:45:05 +00:00
fix	all: single space after period.	2016-03-02 00:13:47 +00:00
go	cmd/link: remove absolute address for c-archive on darwin/arm	2016-04-27 16:22:06 +00:00
gofmt	cmd/gofmt: make gofmt -s simplify slices in presence of dot-imports	2016-04-06 18:19:33 +00:00
internal	cmd/compile: allow 64-bit multiplication with immediates on s390x	2016-04-28 20:27:43 +00:00
link	cmd/link: remove absolute address for c-archive on darwin/arm	2016-04-27 16:22:06 +00:00
nm	all: make copyright headers consistent with one space after period	2016-03-01 23:34:33 +00:00
objdump	cmd/objdump: skip TestDisasm* on s390x	2016-04-12 18:10:47 +00:00
pack	cmd/pack,vet: use go doc instead of godoc in doc	2016-03-17 21:06:40 +00:00
pprof	cmd/pprof/internal: move to cmd/internal/pprof	2016-04-12 15:02:28 +00:00
trace	cmd/trace: generate new pprof profiles	2016-04-22 19:54:24 +00:00
vet	cmd/vet: improve checking unkeyed fields in composite literals	2016-04-28 13:51:40 +00:00
yacc	all: delete dead non-test code	2016-03-25 06:28:13 +00:00