3v4l.org

run code in 300+ PHP versions simultaneously
<?php function after($subject, $search) { return $search === '' ? $subject : array_reverse(explode($search, $subject, 2))[0]; } function before($subject, $search) { if ($search === '') { return $subject; } $result = strstr($subject, (string) $search, true); return $result === false ? $subject : $result; } function foo($databaseEngine, $databaseVersion) { if (($databaseEngine === 'mysql' && ( (! strpos($databaseVersion, 'MariaDB') && version_compare($databaseVersion, '8.0.1', '>=')) || (strpos($databaseVersion, 'MariaDB') && version_compare(before(after($databaseVersion, '5.5.5-'), '-'), '10.6.0', '>=')) )) || ($databaseEngine === 'pgsql' && version_compare($databaseVersion, '9.5', '>=')) ) { return 'FOR UPDATE SKIP LOCKED'; } return true; } var_dump(foo('mysql', '5.5.5-10.6.4-MariaDB')); var_dump(foo('mysql', '5.5.5-10.3.4-MariaDB')); var_dump(foo('mysql', '5.5.5-10.6.4-MariaDB-log')); var_dump(foo('mysql', '10.3.31-MariaDB-log - MariaDB Server')); var_dump(foo('mysql', '10.6.4-MariaDB-log - MariaDB Server')); var_dump(foo('mysql', '10.3.31-MariaDB-log-cll-lve - MariaDB Server')); var_dump(foo('mysql', '5.5.5-10.6.4-MariaDB-1:10.6.4+maria~focal')); var_dump(foo('mysql', '5.5.5-10.3.4-MariaDB-1:10.3.4+maria~focal'));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.120.0100.01022.51
8.4.110.0100.00819.83
8.4.100.0130.00917.73
8.4.90.0090.01120.22
8.4.80.0050.00420.31
8.4.70.0050.00317.91
8.4.60.0140.00918.77
8.4.50.0140.00718.70
8.4.40.0080.01117.83
8.4.30.0060.01320.75
8.4.20.0080.00018.69
8.4.10.0000.00917.56
8.3.250.0130.00618.76
8.3.240.0090.01016.39
8.3.230.0090.01116.43
8.3.220.0050.00318.97
8.3.210.0110.00616.47
8.3.200.0060.00316.75
8.3.190.0070.00317.08
8.3.180.0130.00616.88
8.3.170.0040.00422.79
8.3.160.0130.00617.25
8.3.150.0120.00617.23
8.3.140.0080.00016.61
8.3.130.0030.00618.40
8.3.120.0030.00520.65
8.3.110.0040.00416.48
8.3.100.0060.00324.06
8.3.90.0000.00826.77
8.3.80.0060.00616.38
8.3.70.0090.00616.58
8.3.60.0140.00718.43
8.3.50.0070.00719.73
8.3.40.0000.01419.22
8.3.30.0170.00318.75
8.3.20.0000.00724.18
8.3.10.0000.00824.66
8.3.00.0050.00326.16
8.2.290.0110.00816.43
8.2.280.0130.00618.43
8.2.270.0120.00617.39
8.2.260.0120.00616.47
8.2.250.0040.00418.33
8.2.240.0040.01617.18
8.2.230.0030.00720.94
8.2.220.0110.00037.54
8.2.210.0150.00026.77
8.2.200.0090.00616.50
8.2.190.0140.00416.75
8.2.180.0040.01125.92
8.2.170.0110.00319.09
8.2.160.0110.00422.96
8.2.150.0050.00225.66
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0060.00319.38
8.2.110.0060.00322.25
8.2.100.0080.00317.84
8.2.90.0060.00317.97
8.2.80.0000.00819.28
8.2.70.0040.00417.63
8.2.60.0080.00017.63
8.2.50.0040.00417.63
8.2.40.0000.00817.63
8.2.30.0000.00717.70
8.2.20.0040.00419.31
8.2.10.0040.00417.77
8.2.00.0040.00419.34
8.1.330.0080.00718.12
8.1.320.0130.00615.85
8.1.310.0110.00718.74
8.1.300.0040.01118.30
8.1.290.0030.00718.88
8.1.280.0110.00325.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.15
8.1.230.0060.00620.77
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0060.00317.13
8.1.190.0050.00717.00
8.1.180.0030.00518.10
8.1.170.0080.00017.62
8.1.160.0000.00720.95
8.1.150.0000.00718.66
8.1.140.0000.00717.39
8.1.130.0000.00717.54
8.1.120.0070.00017.45
8.1.110.0050.00317.48
8.1.100.0000.00717.51
8.1.90.0040.00417.51
8.1.80.0090.00217.44
8.1.70.0030.00317.38
8.1.60.0050.00317.58
8.1.50.0080.00017.57
8.1.40.0040.00417.52
8.1.30.0000.00817.67
8.1.20.0060.00317.59
8.1.10.0040.00417.58
8.1.00.0000.00917.54
8.0.300.0080.00020.02
8.0.290.0030.00516.63
8.0.280.0000.00818.07
8.0.270.0040.00416.84
8.0.260.0030.00516.85
8.0.250.0070.00016.99
8.0.240.0040.00416.84
8.0.230.0040.00416.94
8.0.220.0000.00716.84
8.0.210.0030.00516.95
8.0.200.0000.00716.98
8.0.190.0050.00316.96
8.0.180.0000.00816.83
8.0.170.0060.00316.97
8.0.160.0050.00216.90
8.0.150.0000.00716.79
8.0.140.0000.00716.78
8.0.130.0000.00613.34
8.0.120.0090.00413.39
8.0.110.0060.00613.30
8.0.100.0100.00313.32
8.0.90.0060.00613.28
8.0.80.0080.00513.26
8.0.70.0090.00213.23
8.0.60.0100.00213.27
8.0.50.0050.00813.31
8.0.30.0060.00613.40
8.0.20.0080.00413.34
8.0.10.0070.00513.42
8.0.00.0030.00513.46
7.4.330.0030.00315.55
7.4.320.0000.00816.63
7.4.300.0030.00316.63
7.4.290.0030.00516.46
7.4.280.0030.00416.63
7.4.270.0030.00316.44
7.4.260.0050.00013.34
7.4.250.0130.00313.36
7.4.240.0000.01313.25
7.4.230.0100.00213.21
7.4.220.0000.00913.38
7.4.210.0040.00412.67
7.4.200.0040.00413.14
7.4.190.0100.00013.14
7.4.180.0120.00013.27
7.4.160.0040.00813.27
7.4.150.0000.01213.29
7.4.140.0110.00313.32
7.4.130.0110.00013.14
7.4.120.0030.00612.69
7.4.110.0050.00313.21
7.4.100.0060.00313.05
7.4.90.0000.00813.32
7.4.80.0050.00513.22
7.4.70.0080.00013.08
7.4.60.0040.00413.11
7.4.50.0090.00012.96
7.4.40.0030.00612.93
7.4.30.0060.00413.14
7.4.20.0030.00613.15
7.4.10.0060.00613.25
7.4.00.0110.00013.20
7.3.330.0000.00716.26
7.3.320.0060.00013.23
7.3.310.0100.00313.23
7.3.300.0050.00513.14
7.3.290.0080.00013.36
7.3.280.0050.00513.15
7.3.270.0120.00013.26
7.3.260.0110.00013.15
7.3.250.0120.00013.11
7.3.240.0090.00413.36
7.3.230.0120.00013.34
7.3.220.0080.00513.23
7.3.210.0070.00313.18
7.3.200.0050.00513.09
7.3.190.0100.00213.06
7.3.180.0060.00313.20
7.3.170.0080.00013.22
7.3.160.0060.00313.26
7.3.150.0080.00013.10
7.3.140.0080.00413.25
7.3.130.0070.00513.11
7.3.120.0040.00913.07
7.3.110.0090.00213.11
7.3.100.0040.00713.17
7.3.90.0110.00213.32
7.3.80.0100.00313.21
7.3.70.0060.00613.41
7.3.60.0120.00013.34
7.3.50.0060.00613.48
7.3.40.0090.00013.14
7.3.30.0060.00613.38
7.3.20.0080.00515.14
7.3.10.0080.00415.17
7.3.00.0080.00615.14

preferences:
29.38 ms | 403 KiB | 5 Q