https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92924
--- Comment #23 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
This is stat for clang build with current mainline. half of invalidated
counters is pretty high (as expected given large number of runs merged)
== Stats for instrumented-gcc-new/ ==
stats for indirect_call:
total: 102165 freq: 60781948847
not executed at all: 72377
invalid: 1721 (1.68%) freq:30235974099 (49.74%)
only one target: 19386 (18.98%) freq:17554601991 (28.88%)
useful values (with not one target):
0 values: 204 times (0.20%) freq: 52073690 (0.09%)
1 values: 3155 times (3.09%) freq: 11344960859 (18.67%)
2 values: 5066 times (4.96%) freq: 1157879910 (1.90%)
3 values: 249 times (0.24%) freq: 436333894 (0.72%)
4 values: 7 times (0.01%) freq: 124404 (0.00%)
Top 10 invalid counters:
freq: 12.58%: [7645935709, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 2.89%: [1755945623, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.88%: [1145226846, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.74%: [1057032227, 0, -1, 0, 0, 0, 0, 824621899, 2864]
freq: 1.73%: [1054336214, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.69%: [1028958758, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.49%: [902957867, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.19%: [725051923, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.19%: [725051857, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.19%: [721257840, 0, -1, 0, 0, 0, 0, 0, 0]
stats for topn:
total: 23701 freq: 29841033474
not executed at all: 15770
invalid: 2470 (10.42%) freq:19610046414 (65.72%)
only one target: 2265 (9.56%) freq:823109011 (2.76%)
useful values (with not one target):
0 values: 338 times (1.43%) freq: 405060750 (1.36%)
1 values: 1163 times (4.91%) freq: 3855619321 (12.92%)
2 values: 1372 times (5.79%) freq: 5138220249 (17.22%)
3 values: 319 times (1.35%) freq: 8977585 (0.03%)
4 values: 4 times (0.02%) freq: 144 (0.00%)
Top 10 invalid counters:
freq: 7.02%: [2096153456, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 6.31%: [1882301682, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 4.71%: [1406881034, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 4.71%: [1406881034, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 3.64%: [1085403277, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 3.46%: [1031727871, 0, -1, 0, 0, 0, 0, 2, 1760]
freq: 3.01%: [897712838, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 2.10%: [628131579, 0, -1, 0, 0, 0, 0, 0, 0]
freq: 1.74%: [518993181, 0, -1, 0, 0, 0, 0, 128, 19]
freq: 1.71%: [509908530, 0, -1, 0, 0, 0, 0, 0, 0]
