Mercurial > hg > truffle
view test/compiler/5091921/output6890943.txt @ 4787:2ace1c4ee8da
6888336: G1: avoid explicitly marking and pushing objects in survivor spaces
Summary: This change simplifies the interaction between GC and concurrent marking. By disabling survivor spaces during the initial-mark pause we don't need to propagate marks of objects we copy during each GC (since we never need to copy an explicitly marked object).
Reviewed-by: johnc, brutisso
author | tonyp |
---|---|
date | Tue, 10 Jan 2012 18:58:13 -0500 |
parents | bad7ecd0b6ed |
children |
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Case #1: Yes 2 Case #2: Yes 2 Case #3: Yes 1 Case #4: Yes 0 Case #5: No Case #6: No Case #7: Yes 6 Case #8: Yes 6 Case #9: No Case #10: Yes 1 Case #11: Yes 6 Case #12: Yes 0 Case #13: No Case #14: Yes 22 Case #15: Yes 1225 Case #16: Yes 178 Case #17: No Case #18: Yes 1 Case #19: Yes 7 Case #20: Yes 2 Case #21: Yes 1 Case #22: No Case #23: Yes 3 Case #24: Yes 1 Case #25: Yes 7 Case #26: No Case #27: Yes 2 Case #28: Yes 4 Case #29: Yes 2 Case #30: Yes 1 Case #31: Yes 2 Case #32: Yes 20 Case #33: Yes 161 Case #34: Yes 48 Case #35: No Case #36: Yes 218 Case #37: Yes 51 Case #38: Yes 247 Case #39: Yes 32 Case #40: Yes 31 Case #41: Yes 31 Case #42: Yes 25 Case #43: Yes 17 Case #44: Yes 2 Case #45: Yes 61 Case #46: Yes 25 Case #47: No Case #48: No Case #49: Yes 8 Case #50: Yes 0