Test: /ext/opcache/tests/opt/dce_001.phpt - Version 7.4.6    

There are 3 different diffs reported by users for this test.

Count Diff
1 (33%)
001+ Wed Jun 3 18:54:27 2020 (48796): Fatal Error Unable to allocate shared memory segment of 134217728 bytes: unknown: Inappropriate ioctl for device (25) 001- $_main: ; (lines=1, args=0, vars=0, tmps=0) 002- ; (after optimizer) 003- ; %sdce_001.php:1-8 004- L0 (8): RETURN int(1) 005- 006- foo: ; (lines=5, args=4, vars=4, tmps=0) 007- ; (after optimizer) 008- ; %sdce_001.php:2-6 009- L0 (2): CV0($s1) = RECV 1 010- L1 (2): CV1($s2) = RECV 2 011- L2 (2): CV2($s3) = RECV 3 012- L3 (2): CV3($s4) = RECV 4 013- L4 (5): RETURN int(0)
1 (33%)
001+ Wed Dec 22 09:57:22 2021 (5983): Fatal Error Unable to allocate shared memory segment of 134217728 bytes: unknown: Success (0) 001- $_main: ; (lines=1, args=0, vars=0, tmps=0) 002- ; (after optimizer) 003- ; %sdce_001.php:1-8 004- L0 (8): RETURN int(1) 005- 006- foo: ; (lines=5, args=4, vars=4, tmps=0) 007- ; (after optimizer) 008- ; %sdce_001.php:2-6 009- L0 (2): CV0($s1) = RECV 1 010- L1 (2): CV1($s2) = RECV 2 011- L2 (2): CV2($s3) = RECV 3 012- L3 (2): CV3($s4) = RECV 4 013- L4 (5): RETURN int(0)
1 (33%)
001+ Termsig=0 001- $_main: ; (lines=1, args=0, vars=0, tmps=0) 002- ; (after optimizer) 003- ; %sdce_001.php:1-8 004- L0 (8): RETURN int(1) 005- 006- foo: ; (lines=5, args=4, vars=4, tmps=0) 007- ; (after optimizer) 008- ; %sdce_001.php:2-6 009- L0 (2): CV0($s1) = RECV 1 010- L1 (2): CV1($s2) = RECV 2 011- L2 (2): CV2($s3) = RECV 3 012- L3 (2): CV3($s4) = RECV 4 013- L4 (5): RETURN int(0)