Closed
Description
From https://travis-ci.org/rust-lang/rust/jobs/210149964 to https://travis-ci.org/rust-lang/rust/jobs/214694967 we've regressed cycle time by 20% unfortunately:
run Testing libtest stage2 (i686-apple-darwin -> i686-apple-darwin) : -14.09% 26.86 => 23.08
Testing libtest stage2 (i686-apple-darwin -> i686-apple-darwin) : -2.94% 20.77 => 20.16
Building stage0 tool compiletest (i686-apple-darwin) : -2.27% 25.96 => 25.37
Building stage0 tool tidy (i686-apple-darwin) : -2.57% 7.40 => 7.21
Building stage0 tool error_index_generator (i686-apple-darwin) : 6.47% 6.18 => 6.58
Documenting standalone (i686-apple-darwin) : 3.87% 14.73 => 15.30
suite=compile-fail mode=compile-fail (i686-apple-darwin -> i686-apple-darwin) : 0.18% 405.72 => 406.45
suite=run-pass-valgrind mode=run-pass-valgrind (i686-apple-darwin -> i686-apple-darwin) : 40.10% 2.17 => 3.04
suite=codegen-units mode=codegen-units (i686-apple-darwin -> i686-apple-darwin) : 14.12% 6.54 => 7.46
Building stage0 test artifacts (i686-apple-darwin -> i686-apple-darwin) : 6.08% 18.10 => 19.20
suite=parse-fail mode=parse-fail (i686-apple-darwin -> i686-apple-darwin) : 21.59% 5.82 => 7.08
suite=mir-opt mode=mir-opt (i686-apple-darwin -> i686-apple-darwin) : 53.21% 2.57 => 3.93
Linkcheck (i686-apple-darwin) : 13.69% 10.62 => 12.07
Building stage0 tool linkchecker (i686-apple-darwin) : 40.21% 3.83 => 5.37
suite=run-fail-fulldeps mode=run-fail (i686-apple-darwin -> i686-apple-darwin) : 78.84% 2.20 => 3.93
suite=ui-fulldeps mode=ui (i686-apple-darwin -> i686-apple-darwin) : 110.35% 1.78 => 3.74
suite=codegen mode=codegen (i686-apple-darwin -> i686-apple-darwin) : 46.80% 4.36 => 6.41
Building stage1 test artifacts (i686-apple-darwin -> i686-apple-darwin) : 20.34% 22.96 => 27.63
Documenting stage2 std (i686-apple-darwin) : 15.55% 32.54 => 37.60
suite=ui mode=ui (i686-apple-darwin -> i686-apple-darwin) : 33.21% 15.42 => 20.54
suite=run-fail mode=run-fail (i686-apple-darwin -> i686-apple-darwin) : 40.74% 25.41 => 35.76
suite=incremental mode=incremental (i686-apple-darwin -> i686-apple-darwin) : 27.99% 48.75 => 62.39
Testing error-index stage2 : 31.21% 46.27 => 60.71
Building stage1 std artifacts (i686-apple-darwin -> i686-apple-darwin) : 19.68% 75.34 => 90.17
Building stage0 std artifacts (i686-apple-darwin -> i686-apple-darwin) : 17.57% 84.93 => 99.85
suite=debuginfo mode=debuginfo-lldb (i686-apple-darwin -> i686-apple-darwin) : 9.95% 159.37 => 175.23
Building stage0 tool rustbook (i686-apple-darwin) : 11.20% 144.23 => 160.38
suite=run-make mode=run-make (i686-apple-darwin -> i686-apple-darwin) : 23.56% 108.54 => 134.12
Testing libstd stage2 (i686-apple-darwin -> i686-apple-darwin) : 13.45% 246.35 => 279.49
suite=compile-fail-fulldeps mode=compile-fail (i686-apple-darwin -> i686-apple-darwin) : 65.93% 54.55 => 90.52
suite=rustdoc mode=rustdoc (i686-apple-darwin -> i686-apple-darwin) : 106.83% 49.19 => 101.74
Building stage0 compiler artifacts (i686-apple-darwin -> i686-apple-darwin) : 5.50% 1063.86 => 1122.36
suite=run-pass-fulldeps mode=run-pass (i686-apple-darwin -> i686-apple-darwin) : 54.16% 164.53 => 253.64
Testing librustc stage2 (i686-apple-darwin -> i686-apple-darwin) : 24.13% 400.30 => 496.88
run Testing librustc stage2 (i686-apple-darwin -> i686-apple-darwin) : 25.88% 408.11 => 513.72
Building LLVM for i686-apple-darwin : 32.52% 355.42 => 471.02
suite=run-pass mode=run-pass (i686-apple-darwin -> i686-apple-darwin) : 15.90% 1006.42 => 1166.41
Building stage1 compiler artifacts (i686-apple-darwin -> i686-apple-darwin) : 18.33% 1416.21 => 1675.80
run Testing libstd stage2 (i686-apple-darwin -> i686-apple-darwin) : 35.60% 811.16 => 1099.89
TOTAL : 19.80% 7305.47 => 8752.23
The list of changes is unfortunately not very illuminating ...