3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = '/<\!--[od]+-(\d+)-->(.*?)(?=<!--|$)/s'; $str = '<!--od-1--> cdskc sdkjc dsd sk<!--od-2-->cscdscsdcsd cdscs csdcsdc <!--od-432-->cdcdscsd'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); print_r($matches);

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)
8.5.00.0150.00720.31
8.4.150.0040.00014.05
8.4.140.0180.01217.67
8.4.130.0130.00717.85
8.4.120.0140.00620.41
8.4.110.0070.00522.46
8.4.100.0140.00718.13
8.4.90.0150.00418.73
8.4.80.0030.00519.78
8.4.70.0110.00918.46
8.4.60.0120.00919.02
8.4.50.0040.00518.81
8.4.40.0030.00619.88
8.4.30.0160.00424.16
8.4.20.0080.01118.90
8.4.10.0030.00618.02
8.3.280.0130.00818.62
8.3.270.0090.01116.75
8.3.260.0130.00616.75
8.3.250.0070.00218.73
8.3.240.0070.01216.85
8.3.230.0130.00716.82
8.3.220.0130.00617.14
8.3.210.0080.01016.70
8.3.200.0050.00416.51
8.3.190.0140.00517.12
8.3.180.0090.00916.78
8.3.170.0090.00917.16
8.3.160.0110.00718.48
8.3.150.0190.00017.44
8.3.140.0000.00819.05
8.3.130.0030.00516.66
8.3.120.0030.00620.59
8.3.110.0040.00716.73
8.3.100.0000.00816.57
8.3.90.0050.00326.77
8.3.80.0080.00016.63
8.3.70.0100.01016.59
8.3.60.0040.01416.48
8.3.50.0110.00522.19
8.3.40.0140.00018.79
8.3.30.0130.00318.84
8.3.20.0050.00320.84
8.3.10.0060.00320.00
8.3.00.0030.00523.65
8.2.290.0120.00920.24
8.2.280.0090.01018.64
8.2.270.0190.00316.95
8.2.260.0060.00316.89
8.2.250.0090.00018.61
8.2.240.0080.00017.55
8.2.230.0000.00820.94
8.2.220.0100.00724.06
8.2.210.0140.00026.77
8.2.200.0050.00517.00
8.2.190.0080.00816.61
8.2.180.0070.01325.92
8.2.170.0120.00319.08
8.2.160.0100.00322.96
8.2.150.0060.00325.66
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00026.16
8.2.110.0080.00020.38
8.2.100.0090.00318.03
8.2.90.0050.00318.16
8.2.80.0030.00617.97
8.2.70.0040.00417.75
8.2.60.0060.00317.91
8.2.50.0050.00318.07
8.2.40.0080.00019.89
8.2.30.0060.00318.13
8.2.20.0040.00418.14
8.2.10.0000.00719.31
8.2.00.0070.00021.05
8.1.330.0100.00822.09
8.1.320.0100.00816.53
8.1.310.0120.00618.57
8.1.300.0060.00616.64
8.1.290.0030.00630.84
8.1.280.0140.00325.92
8.1.270.0050.00322.20
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.19
8.1.230.0060.00620.93
8.1.220.0040.00417.79
8.1.210.0030.00618.94
8.1.200.0000.00817.47
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0000.00818.70
8.1.160.0020.00518.82
8.1.150.0050.00218.82
8.1.140.0040.00418.91
8.1.130.0040.00420.10
8.1.120.0000.00817.55
8.1.110.0040.00417.55
8.1.100.0040.00417.54
8.1.90.0040.00417.51
8.1.80.0070.00017.57
8.1.70.0000.01017.59
8.1.60.0000.01117.67
8.1.50.0000.00817.51
8.1.40.0050.00317.47
8.1.30.0050.00217.70
8.1.20.0090.00017.72
8.1.10.0030.00617.64
8.1.00.0040.00417.60
8.0.300.0040.00419.89
8.0.290.0050.00516.88
8.0.280.0000.00718.30
8.0.270.0000.00716.92
8.0.260.0060.00018.48
8.0.250.0000.00717.04
8.0.240.0030.00317.04
8.0.230.0050.00217.07
8.0.220.0000.00717.12
8.0.210.0030.00317.05
8.0.200.0040.00417.07
8.0.190.0000.00817.07
8.0.180.0030.00416.98
8.0.170.0050.00316.90
8.0.160.0030.00517.05
8.0.150.0070.00016.95
8.0.140.0070.00016.95
8.0.130.0000.00613.43
8.0.120.0040.00416.92
8.0.110.0000.00716.94
8.0.100.0040.00416.86
8.0.90.0080.00016.90
8.0.80.0110.00316.94
8.0.70.0040.00416.90
8.0.60.0020.00516.99
8.0.50.0000.00817.02
8.0.30.0070.01017.15
8.0.20.0080.01117.02
8.0.10.0000.00717.28
8.0.00.0080.01216.94
7.4.330.0060.00015.55
7.4.320.0040.00416.79
7.4.300.0000.00716.68
7.4.290.0030.00316.81
7.4.280.0040.00416.59
7.4.270.0070.00016.68
7.4.260.0000.00716.76
7.4.250.0000.00916.59
7.4.240.0040.00416.66
7.4.230.0030.00516.84
7.4.220.0000.00716.61
7.4.210.0090.00716.76
7.4.200.0040.00416.81
7.4.130.0090.00916.56
7.4.120.0030.01516.55
7.4.110.0120.00616.61
7.4.100.0100.00616.66
7.4.90.0100.00716.59
7.4.80.0120.00619.39
7.4.70.0100.00716.62
7.4.60.0100.00716.71
7.4.50.0040.01216.30
7.4.40.0120.00316.64
7.4.00.0000.01515.07
7.3.330.0030.00313.15
7.3.320.0030.00313.26
7.3.310.0000.00716.38
7.3.300.0070.00016.28
7.3.290.0000.00716.33
7.3.280.0070.00716.13
7.3.260.0120.00716.56
7.3.240.0120.00516.35
7.3.230.0070.01116.44
7.3.210.0100.00716.41
7.3.200.0030.01216.31
7.3.190.0150.01216.57
7.3.180.0060.00916.32
7.3.170.0060.01016.34
7.3.160.0070.01016.36
7.3.120.0100.00614.88
7.3.110.0060.00915.17
7.3.100.0080.00415.13
7.3.90.0100.00714.81
7.3.80.0090.00314.82
7.3.70.0060.00614.63
7.3.60.0070.00314.71
7.3.50.0080.00514.70
7.3.40.0050.00914.77
7.3.30.0070.00714.74
7.3.20.0070.01216.69
7.3.10.0080.00716.66
7.3.00.0070.00516.68
7.2.330.0060.01216.63
7.2.320.0110.01116.62
7.2.310.0130.01016.46
7.2.300.0030.01316.74
7.2.290.0050.01016.62
7.2.240.0090.00314.82
7.2.230.0070.00715.10
7.2.220.0130.00314.75
7.2.210.0100.00714.99
7.2.200.0060.01014.89
7.2.190.0030.01114.96
7.2.180.0050.00915.10
7.2.170.0090.00414.95
7.2.160.0080.00614.76
7.2.150.0070.00916.75
7.2.140.0040.01016.96
7.2.130.0100.01116.55
7.2.120.0050.00816.71
7.2.110.0050.00916.84
7.2.100.0090.00916.84
7.2.90.0100.00516.87
7.2.80.0090.00916.81
7.2.70.0030.01016.86
7.2.60.0080.00716.86
7.2.50.0130.00816.91
7.2.40.0070.00816.87
7.2.30.0050.00817.03
7.2.20.0070.00916.78
7.2.10.0030.01216.92
7.2.00.0100.00716.84
7.1.330.0070.01015.74
7.1.320.0060.00915.85
7.1.310.0070.01015.93
7.1.300.0010.01115.91
7.1.290.0060.00715.67
7.1.280.0140.00515.85
7.1.270.0060.00815.89
7.1.260.0070.00616.01
7.1.250.0050.01215.69

preferences:
33.76 ms | 403 KiB | 5 Q