3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = '/^([0-9]{10,64})$'; $sample = '8189649999'; echo (int)preg_match( $pattern, $sample, $matches).PHP_EOL; print_r($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)
8.3.70.0110.00316.75
8.3.60.0070.01418.55
8.3.50.0120.00622.00
8.3.40.0140.00718.57
8.3.30.0140.00018.92
8.3.20.0040.00420.09
8.3.10.0000.00823.61
8.3.00.0040.00418.89
8.2.190.0030.01716.58
8.2.180.0100.01018.41
8.2.170.0070.01322.96
8.2.160.0070.00719.23
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00719.66
8.2.110.0000.01022.08
8.2.100.0120.00019.76
8.2.90.0000.00818.03
8.2.80.0030.00517.97
8.2.70.0050.00318.04
8.2.60.0000.00718.03
8.2.50.0000.00818.10
8.2.40.0000.00821.06
8.2.30.0030.00619.13
8.2.20.0070.00017.54
8.2.10.0000.00718.04
8.2.00.0070.00017.65
8.1.280.0130.00425.92
8.1.270.0040.00418.86
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.14
8.1.230.0060.00622.74
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0080.00017.23
8.1.180.0060.00618.10
8.1.170.0070.00320.71
8.1.160.0040.00419.02
8.1.150.0000.00718.87
8.1.140.0070.00017.43
8.1.130.0030.00617.86
8.1.120.0070.00017.33
8.1.110.0000.00917.48
8.1.100.0040.00417.36
8.1.90.0040.00417.50
8.1.80.0040.00417.50
8.1.70.0000.00717.48
8.1.60.0040.00417.46
8.1.50.0030.00517.43
8.1.40.0000.00717.49
8.1.30.0050.00317.69
8.1.20.0040.00417.66
8.1.10.0080.00017.39
8.1.00.0040.00417.43
8.0.300.0000.00819.79
8.0.290.0080.00016.75
8.0.280.0070.00018.30
8.0.270.0000.00717.29
8.0.260.0000.00817.15
8.0.250.0030.00316.88
8.0.240.0040.00417.02
8.0.230.0030.00316.98
8.0.220.0030.00316.89
8.0.210.0000.00616.92
8.0.200.0030.00516.99
8.0.190.0040.00416.98
8.0.180.0000.00816.93
8.0.170.0000.00816.95
8.0.160.0040.00416.88
8.0.150.0070.00016.90
8.0.140.0040.00416.81
8.0.130.0050.00013.40
8.0.120.0040.00416.90
8.0.110.0030.00516.90
8.0.100.0040.00416.89
8.0.90.0040.00416.76
8.0.80.0060.00916.95
8.0.70.0000.00716.86
8.0.60.0000.00716.88
8.0.50.0040.00416.82
8.0.30.0110.01017.28
8.0.20.0130.00717.40
8.0.10.0040.00416.88
8.0.00.0030.01416.81
7.4.330.0050.00015.20
7.4.320.0030.00316.38
7.4.300.0040.00416.42
7.4.290.0000.00816.47
7.4.280.0000.00816.52
7.4.270.0070.00016.49
7.4.260.0030.00316.46
7.4.250.0080.00016.38
7.4.240.0010.00616.44
7.4.230.0030.00316.33
7.4.220.0000.01816.54
7.4.210.0060.01316.61
7.4.200.0000.00716.56
7.4.160.0160.00016.43
7.4.150.0160.00317.40
7.4.140.0110.00617.86
7.4.130.0090.01116.42
7.4.120.0080.00916.40
7.4.110.0180.00016.52
7.4.100.0100.00616.63
7.4.90.0090.00916.53
7.4.80.0030.01419.39
7.4.70.0060.01316.57
7.4.60.0070.01016.45
7.4.50.0090.00016.54
7.4.40.0040.01216.23
7.4.30.0160.00316.48
7.4.00.0030.01014.77
7.3.330.0060.00013.13
7.3.320.0000.00513.09
7.3.310.0030.00316.12
7.3.300.0070.00016.14
7.3.290.0060.01016.25
7.3.280.0140.00416.23
7.3.270.0060.01017.40
7.3.260.0100.01416.37
7.3.250.0100.00716.30
7.3.240.0060.01016.57
7.3.230.0030.01516.43
7.3.210.0050.01316.20
7.3.200.0100.01419.39
7.3.190.0090.00616.35
7.3.180.0030.01216.27
7.3.170.0090.00916.27
7.3.160.0120.00316.48
7.2.330.0040.01216.52
7.2.320.0070.01416.64
7.2.310.0080.00816.66
7.2.300.0090.00916.43
7.2.290.0120.00616.66
7.2.60.0000.01416.81
7.2.00.0130.01018.94
7.1.200.0000.01115.68
7.1.100.0040.00817.86
7.1.70.0050.00217.04
7.1.60.0100.01419.22
7.1.50.0070.01416.50
7.1.00.0000.08022.46
7.0.200.0070.00316.72
7.0.140.0000.05721.99
7.0.60.0070.04019.96
7.0.50.0070.07017.77
7.0.40.0070.09020.21
7.0.30.0200.06020.10
7.0.20.0300.04020.16
7.0.10.0170.07720.29
7.0.00.0000.04720.03
5.6.280.0130.06320.92
5.6.210.0100.08020.61
5.6.200.0070.05018.19
5.6.190.0100.04020.63
5.6.180.0270.07320.63
5.6.170.0400.06720.38
5.6.160.0070.06020.48
5.6.150.0100.05318.08
5.6.140.0070.04018.21
5.6.130.0100.07718.10
5.6.120.0100.05721.13
5.6.110.0030.04020.97
5.6.100.0100.05721.12
5.6.90.0030.04320.96
5.6.80.0130.07720.40
5.5.350.0230.07720.43
5.5.340.0100.07718.02
5.5.330.0070.07020.21
5.5.320.0200.04020.34
5.5.310.0330.07720.29
5.5.300.0100.06317.91
5.5.290.0170.06017.88
5.5.280.0170.07720.97
5.5.270.0130.05320.75
5.5.260.0070.06320.87
5.5.250.0030.08720.57
5.5.240.0070.07020.18
5.4.450.0130.05719.12
5.4.440.0230.05319.33
5.4.430.0270.05319.33
5.4.420.0230.05319.54
5.4.410.0200.05719.13
5.4.400.0200.05318.93
5.4.390.0230.04719.31
5.4.380.0330.04018.49
5.4.370.0130.05718.50
5.4.360.0130.05318.62
5.4.350.0330.07018.68
5.4.340.0270.07018.49
5.4.320.0200.05018.77
5.4.310.0100.07718.72
5.4.300.0300.04318.73
5.4.290.0230.05018.64
5.4.280.0070.05718.48
5.4.270.0170.04718.60
5.4.260.0130.05018.49
5.4.250.0070.06318.67
5.4.240.0230.04318.68
5.4.230.0100.05718.67
5.4.220.0200.05718.47
5.4.210.0130.05718.49
5.4.200.0070.05716.59
5.4.190.0170.05018.70
5.4.180.0170.05018.43
5.4.170.0170.05318.69
5.4.160.0170.05718.66
5.4.150.0130.05018.68
5.4.140.0230.05016.22
5.4.130.0270.05316.13
5.4.120.0170.06316.16
5.4.110.0100.05316.24
5.4.100.0200.04716.04
5.4.90.0100.07016.14
5.4.80.0170.05716.34
5.4.70.0100.05716.23
5.4.60.0200.06316.32
5.4.50.0030.05716.18
5.4.40.0130.05316.27
5.4.30.0170.04316.22
5.4.20.0130.05016.10
5.4.10.0270.05016.22
5.4.00.0070.06315.62
5.3.290.0170.05014.68
5.3.280.0170.05014.59
5.3.270.0130.05714.71
5.3.260.0300.06314.57
5.3.250.0030.08014.65
5.3.240.0130.07314.50
5.3.230.0330.04314.48
5.3.220.0230.04714.58
5.3.210.0170.07014.57
5.3.200.0100.07314.61
5.3.190.0130.07014.57
5.3.180.0200.05014.54
5.3.170.0130.05014.56
5.3.160.0170.04314.54
5.3.150.0200.04314.61
5.3.140.0170.04314.55
5.3.130.0130.06014.52
5.3.120.0070.06014.54
5.3.110.0100.05314.54
5.3.100.0170.04714.00
5.3.90.0070.07314.00
5.3.80.0170.06313.99
5.3.70.0200.06013.98
5.3.60.0230.05713.89
5.3.50.0070.05313.86
5.3.40.0130.05313.94
5.3.30.0600.05013.89
5.3.20.0370.04713.67
5.3.10.0170.04313.74
5.3.00.0070.05713.62
5.2.170.0030.04711.12
5.2.160.0030.04711.20
5.2.150.0200.03311.15
5.2.140.0100.04311.20
5.2.130.0070.04311.07
5.2.120.0130.04311.07
5.2.110.0070.04311.05
5.2.100.0170.03711.26
5.2.90.0200.03311.25
5.2.80.0130.03711.14
5.2.70.0170.03711.02
5.2.60.0070.04711.10
5.2.50.0070.04311.07
5.2.40.0070.05011.14
5.2.30.0130.04311.01
5.2.20.0070.04310.90
5.2.10.0070.04310.85
5.2.00.0200.03710.73
5.1.60.0100.03310.19
5.1.50.0200.03010.08
5.1.40.0070.04010.00
5.1.30.0200.03010.43
5.1.20.0100.04010.40
5.1.10.0130.03310.24
5.1.00.0130.03710.18
5.0.50.0070.0308.58
5.0.40.0130.0238.58
5.0.30.0170.0338.42
5.0.20.0130.0208.23
5.0.10.0100.0278.14
5.0.00.0100.0378.23
4.4.90.0000.0276.71
4.4.80.0070.0206.71
4.4.70.0070.0206.71
4.4.60.0130.0176.71
4.4.50.0070.0206.71
4.4.40.0070.0376.71
4.4.30.0030.0236.71
4.4.20.0030.0236.71
4.4.10.0070.0236.71
4.4.00.0030.0436.71
4.3.110.0070.0206.71
4.3.100.0030.0276.71
4.3.90.0070.0206.71
4.3.80.0000.0406.71
4.3.70.0100.0176.71
4.3.60.0130.0136.71
4.3.50.0030.0236.71
4.3.40.0030.0376.71
4.3.30.0000.0306.71
4.3.20.0030.0236.71
4.3.10.0030.0236.71
4.3.00.0030.0237.75

preferences:
48.68 ms | 401 KiB | 5 Q