3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = '9 - 1'; preg_match_all('/\d+/', $text, $out); var_dump($out[0]); $text = '5-3'; preg_match_all('/\d+/', $text, $out); var_dump($out[0]);

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)
8.3.60.0120.00316.61
8.3.50.0120.00922.01
8.3.40.0120.00618.79
8.3.30.0090.00618.96
8.3.20.0060.00320.34
8.3.10.0070.01021.73
8.3.00.0050.00319.50
8.2.180.0120.00318.41
8.2.170.0160.00022.96
8.2.160.0140.00020.23
8.2.150.0070.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0070.00719.61
8.2.110.0030.00720.38
8.2.100.0000.01219.57
8.2.90.0060.00319.28
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0030.00620.07
8.2.30.0000.00718.07
8.2.20.0000.00817.81
8.2.10.0000.00718.02
8.2.00.0040.00417.77
8.1.280.0040.01125.92
8.1.270.0030.00620.64
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0040.00817.64
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0050.00317.25
8.1.180.0050.00318.10
8.1.170.0040.00418.64
8.1.160.0000.00721.96
8.1.150.0030.00318.85
8.1.140.0000.00717.59
8.1.130.0030.00517.80
8.1.120.0040.00417.43
8.1.110.0000.00817.49
8.1.100.0000.00717.55
8.1.90.0050.00217.42
8.1.80.0070.00017.54
8.1.70.0030.00517.53
8.1.60.0040.00417.66
8.1.50.0030.00617.59
8.1.40.0000.00817.48
8.1.30.0040.00417.64
8.1.20.0040.00417.64
8.1.10.0000.00717.53
8.1.00.0040.00417.57
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0000.00718.39
8.0.270.0070.00016.84
8.0.260.0030.00318.45
8.0.250.0040.00417.00
8.0.240.0000.00717.02
8.0.230.0040.00417.01
8.0.220.0070.00016.96
8.0.210.0050.00316.90
8.0.200.0000.00616.92
8.0.190.0030.00616.94
8.0.180.0040.00417.05
8.0.170.0070.00017.02
8.0.160.0000.00716.92
8.0.150.0000.00716.97
8.0.140.0060.00316.93
8.0.130.0030.00313.44
8.0.120.0030.00517.00
8.0.110.0040.00416.99
8.0.100.0000.00816.75
8.0.90.0040.00416.88
8.0.80.0070.01016.97
8.0.70.0060.00316.84
8.0.60.0040.00417.04
8.0.50.0040.00416.94
8.0.30.0110.01017.00
8.0.20.0120.00717.43
8.0.10.0070.00016.98
8.0.00.0130.00917.01
7.4.330.0050.00015.08
7.4.320.0040.00416.79
7.4.300.0060.00016.75
7.4.290.0080.00016.74
7.4.280.0070.00016.74
7.4.270.0050.00216.75
7.4.260.0040.00416.70
7.4.250.0040.00416.53
7.4.240.0030.00516.64
7.4.230.0030.00316.77
7.4.220.0060.01216.79
7.4.210.0090.00616.71
7.4.200.0030.00316.55
7.4.160.0090.01216.61
7.4.150.0120.00617.40
7.4.140.0130.00617.86
7.4.130.0110.00616.71
7.4.120.0070.01016.48
7.4.110.0100.00716.55
7.4.100.0090.00916.63
7.4.90.0110.00816.70
7.4.80.0060.01219.39
7.4.70.0080.00816.72
7.4.60.0140.00716.62
7.4.50.0000.00616.65
7.4.40.0110.00716.66
7.4.30.0140.00416.59
7.4.00.0080.00914.96
7.3.330.0030.00313.19
7.3.320.0080.00413.23
7.3.310.0030.00416.41
7.3.300.0070.00016.39
7.3.290.0100.00616.38
7.3.280.0070.01216.43
7.3.270.0150.00417.40
7.3.260.0150.00316.49
7.3.250.0080.00916.65
7.3.240.0070.01316.79
7.3.230.0090.01216.39
7.3.210.0120.00616.34
7.3.200.0180.00019.39
7.3.190.0060.01016.33
7.3.180.0060.00916.77
7.3.170.0120.00616.32
7.3.160.0110.00616.74
7.3.120.0030.01614.86
7.3.110.0100.00715.03
7.3.100.0070.00714.88
7.3.90.0040.00414.63
7.3.80.0040.00415.02
7.3.70.0070.00714.99
7.3.60.0000.01415.03
7.3.50.0000.01114.76
7.3.40.0070.00714.74
7.3.30.0070.00314.70
7.3.20.0030.00616.74
7.3.10.0060.00916.58
7.3.00.0100.00316.54
7.2.330.0060.01316.71
7.2.320.0130.00316.65
7.2.310.0120.00616.73
7.2.300.0100.00716.69
7.2.290.0110.00816.73
7.2.250.0120.00615.32
7.2.240.0040.01115.25
7.2.230.0110.00715.17
7.2.220.0040.01114.90
7.2.210.0060.00915.13
7.2.200.0040.00815.23
7.2.190.0030.01314.75
7.2.180.0030.01315.20
7.2.170.0040.00715.06
7.2.60.0100.00716.81
7.2.00.0030.00819.61
7.1.330.0030.00915.92
7.1.320.0030.00816.00
7.1.310.0060.00915.81
7.1.300.0030.01016.16
7.1.290.0000.01416.16
7.1.280.0030.00615.98
7.1.270.0070.00315.94
7.1.260.0070.00716.07
7.1.200.0070.00715.98
7.1.100.0030.01018.27
7.1.70.0000.00817.36
7.1.60.0090.01519.50
7.1.50.0080.01117.11
7.1.00.0000.08022.32
7.0.200.0030.00716.72
7.0.140.0030.07321.98
7.0.60.0270.07320.04
7.0.50.0000.08317.90
7.0.40.0070.07020.34
7.0.30.0600.06020.30
7.0.20.0200.04020.03
7.0.10.0330.08020.32
7.0.00.0130.05720.02
5.6.280.0030.07320.89
5.6.210.0130.07320.52
5.6.200.0130.05718.19
5.6.190.0100.08320.45
5.6.180.0130.04320.36
5.6.170.0400.07320.62
5.6.160.0070.08320.48
5.6.150.0070.04018.18
5.6.140.0170.07018.18
5.6.130.0130.08018.07
5.6.120.0070.04720.99
5.6.110.0030.08720.88
5.6.100.0000.06020.98
5.6.90.0030.04321.12
5.6.80.0070.08020.34
5.5.350.0070.04020.43
5.5.340.0070.04017.89
5.5.330.0030.09020.06
5.5.320.0070.04320.37
5.5.310.0230.07320.30
5.5.300.0100.06717.91
5.5.290.0000.05017.98
5.5.280.0100.08020.97
5.5.270.0000.04320.86
5.5.260.0130.07720.75
5.5.250.0030.04320.78
5.5.240.0230.06720.28
5.4.450.0530.06719.47
5.4.440.0830.04319.45
5.4.430.0700.05319.48
5.4.420.0730.05319.25
5.4.410.0170.05018.97
5.4.400.0770.06718.74
5.4.390.1000.04718.61
5.4.380.0900.06018.63
5.4.370.0970.05018.73
5.4.360.0900.05018.65
5.4.350.0800.06018.74
5.4.340.0870.05718.65
5.4.320.0900.05718.61
5.4.310.0770.06318.46
5.4.300.0800.05318.52
5.4.290.0800.06018.62
5.4.280.0800.06018.71
5.4.270.0700.06318.66
5.4.260.0930.06318.71
5.4.250.0800.05718.73
5.4.240.1100.04318.49
5.4.230.1100.04718.45
5.4.220.1200.04718.45
5.4.210.1100.05018.52
5.4.200.1000.04316.64
5.4.190.0930.05318.70
5.4.180.1230.04718.57
5.4.170.0830.06318.72
5.4.160.1530.05318.44
5.4.150.1030.04318.60
5.4.140.1300.04316.20
5.4.130.1030.05316.32
5.4.120.1270.05316.27
5.4.110.1300.05716.14
5.4.100.0970.05316.22
5.4.90.1270.04316.05
5.4.80.1200.04716.26
5.4.70.0900.05716.19
5.4.60.0930.05316.02
5.4.50.1100.05716.10
5.4.40.1530.04016.19
5.4.30.0330.05016.31
5.4.20.0600.05316.32
5.4.10.1270.03316.21
5.4.00.1400.05715.61
5.3.290.0270.05314.64
5.3.280.0200.05314.52
5.3.270.0470.05014.68
5.3.260.0170.05014.68
5.3.250.0430.04314.59
5.3.240.0130.05314.72
5.3.230.0200.04714.53
5.3.220.0370.06714.48
5.3.210.0670.07014.62
5.3.200.0070.06014.54
5.3.190.0470.05314.49
5.3.180.0300.05314.55
5.3.170.0330.05314.52
5.3.160.0170.05014.61
5.3.150.0400.06014.53
5.3.140.0270.04314.65
5.3.130.0470.05314.51
5.3.120.0230.05014.51
5.3.110.0370.06014.49
5.3.100.0300.04314.02
5.3.90.0070.05314.00
5.3.80.0330.05013.98
5.3.70.0200.05713.93
5.3.60.0100.05313.95
5.3.50.0370.05013.88
5.3.40.0870.04313.93
5.3.30.1270.05313.94
5.3.20.0800.04713.68
5.3.10.0500.04313.75
5.3.00.0230.05313.59
5.2.170.0070.04711.05
5.2.160.0030.04711.11
5.2.150.0330.04011.20
5.2.140.0130.03711.05
5.2.130.0100.03711.23
5.2.120.0370.03711.14
5.2.110.0400.05311.10
5.2.100.0300.04011.16
5.2.90.0230.05011.14
5.2.80.0100.04011.15
5.2.70.0470.05011.10
5.2.60.0600.04711.11
5.2.50.0100.04011.16
5.2.40.0030.04311.13
5.2.30.0100.04010.96
5.2.20.0430.05010.89
5.2.10.0330.05010.95
5.2.00.0200.04010.77
5.1.60.0530.04310.07
5.1.50.0130.04710.13
5.1.40.0370.03310.01
5.1.30.0100.03710.43
5.1.20.0230.03710.40
5.1.10.0400.03010.10
5.1.00.0170.04310.12
5.0.50.0070.0338.54
5.0.40.0070.0308.44
5.0.30.0030.0538.26
5.0.20.0500.0338.18
5.0.10.0230.0238.20
5.0.00.0370.0408.19
4.4.90.0030.0275.92
4.4.80.0070.0375.87
4.4.70.0430.0205.93
4.4.60.0170.0235.92
4.4.50.0400.0205.88
4.4.40.0030.0435.89
4.4.30.0130.0205.92
4.4.20.0370.0305.98
4.4.10.0100.0275.88
4.4.00.0070.0475.93
4.3.110.0400.0275.75
4.3.100.0100.0175.82
4.3.90.0400.0275.87
4.3.80.0030.0475.78
4.3.70.0100.0205.79
4.3.60.0600.0235.78
4.3.50.0270.0275.78
4.3.40.0300.0405.73
4.3.30.0200.0204.64
4.3.20.0200.0234.52
4.3.10.0430.0234.47
4.3.00.0130.0237.29

preferences:
31.58 ms | 401 KiB | 5 Q