[PATCH] D104346: [lld][MachO] Sort symbols in parallel in -map
Xuanda Yang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 16 00:16:22 PDT 2021
TH3CHARLie added a comment.
I reproduce a benchmark number following @int3 's guidance, though the numbers are not as promising as I expected:
#../ministat/ministat -s -w 74 stable.txt parallel.txt
x stable.txt
+ parallel.txt
+--------------------------------------------------------------------------+
| + + + |
| + + x x+ + + x x |
|+ + xx ++ ++ xx x* ** ** x + x xx x x|
| |__________MA____________| |
| |__________A_M________| |
+--------------------------------------------------------------------------+
N Min Max Median Avg Stddev
x 20 6.53 6.88 6.65 6.661 0.083154897
+ 20 6.39 6.7 6.62 6.6055 0.07444355
Difference at 95.0% confidence
-0.0555 +/- 0.050512
-0.833208% +/- 0.758325%
(Student's t, pooled s = 0.0789195)
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D104346/new/
https://reviews.llvm.org/D104346
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