3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match_all("~%(?:(\d+)[$])?[-+]?(?:[ 0]|['].)?(?:[-]?\d+)?(?:[.]\d+)?[%bcdeEufFgGosxX]~", 'The %2$s contains %1$d monkeys', $arguments));

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)
8.3.60.0070.01016.75
8.3.50.0170.00517.39
8.3.40.0090.00618.97
8.3.30.0070.00718.86
8.3.20.0080.00018.91
8.3.10.0080.00020.48
8.3.00.0070.01419.38
8.2.180.0090.00616.50
8.2.170.0040.01122.96
8.2.160.0070.00721.19
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00419.82
8.2.110.0070.00320.88
8.2.100.0040.00717.91
8.2.90.0050.00518.95
8.2.80.0000.00717.78
8.2.70.0070.00317.75
8.2.60.0040.00417.91
8.2.50.0090.00018.07
8.2.40.0000.00818.22
8.2.30.0050.00218.05
8.2.20.0000.00717.62
8.2.10.0040.00417.81
8.2.00.0000.00817.66
8.1.280.0070.00725.92
8.1.270.0000.00824.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00420.69
8.1.230.0110.00020.97
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.51
8.1.180.0040.00418.10
8.1.170.0050.00318.84
8.1.160.0000.00718.86
8.1.150.0000.00718.64
8.1.140.0000.00817.59
8.1.130.0000.00717.88
8.1.120.0000.00717.39
8.1.110.0070.00017.46
8.1.100.0040.00417.45
8.1.90.0000.00717.44
8.1.80.0000.00717.49
8.1.70.0000.00717.44
8.1.60.0040.00417.49
8.1.50.0050.00317.41
8.1.40.0040.00417.43
8.1.30.0050.00317.69
8.1.20.0040.00417.72
8.1.10.0000.00717.63
8.1.00.0040.00417.42
8.0.300.0030.00319.85
8.0.290.0050.00216.75
8.0.280.0030.00318.38
8.0.270.0050.00217.22
8.0.260.0080.00016.75
8.0.250.0000.00716.99
8.0.240.0040.00416.98
8.0.230.0000.00716.87
8.0.220.0030.00316.99
8.0.210.0040.00416.92
8.0.200.0020.00516.98
8.0.190.0030.00616.87
8.0.180.0000.00716.82
8.0.170.0040.00416.82
8.0.160.0050.00316.81
8.0.150.0030.00616.88
8.0.140.0030.00716.75
8.0.130.0000.00513.39
8.0.120.0040.00416.83
8.0.110.0040.00416.94
8.0.100.0040.00416.96
8.0.90.0000.00717.04
8.0.80.0040.01116.92
8.0.70.0000.00816.77
8.0.60.0040.00416.88
8.0.50.0030.00516.85
8.0.30.0100.00917.20
8.0.20.0160.01617.07
8.0.10.0030.00617.20
8.0.00.0150.01016.88
7.4.330.0000.00613.14
7.4.320.0000.00716.70
7.4.300.0030.00316.50
7.4.290.0070.00016.75
7.4.280.0000.00716.67
7.4.270.0030.00316.65
7.4.260.0000.00513.52
7.4.250.0080.00016.64
7.4.240.0040.00416.74
7.4.230.0030.00316.46
7.4.220.0130.00616.79
7.4.210.0090.00616.77
7.4.200.0040.00416.47
7.4.190.0000.00816.78
7.4.160.0060.01316.52
7.4.150.0170.00016.63
7.4.140.0110.01016.50
7.4.130.0110.00716.63
7.4.120.0100.00616.69
7.4.110.0090.00916.52
7.4.100.0110.00716.50
7.4.90.0090.00916.59
7.4.80.0060.01216.45
7.4.70.0030.01316.53
7.4.60.0040.01316.59
7.4.50.0060.00316.34
7.4.40.0030.01016.39
7.4.30.0110.01116.60
7.4.00.0030.01514.66
7.3.330.0000.00613.20
7.3.320.0050.00013.02
7.3.310.0050.00216.23
7.3.300.0030.00316.15
7.3.290.0090.00616.25
7.3.280.0090.00916.27
7.3.270.0140.00716.56
7.3.260.0070.01016.45
7.3.250.0140.00816.53
7.3.240.0110.00716.29
7.3.230.0120.00916.32
7.3.210.0110.00716.54
7.3.200.0040.01819.39
7.3.190.0170.00016.56
7.3.180.0060.01216.21
7.3.170.0060.01016.39
7.3.160.0080.00816.26
7.3.120.0060.01014.85
7.2.330.0110.01116.48
7.2.320.0060.01016.57
7.2.310.0190.00316.59
7.2.300.0120.00616.58
7.2.290.0100.00716.57
7.2.60.0000.01116.96
7.2.00.0070.00719.32
7.1.200.0050.00515.79
7.1.100.0030.00618.51
7.1.70.0050.00216.95
7.1.60.0070.01719.40
7.1.50.0030.01717.05
7.1.00.0100.06322.50
7.0.200.0060.00916.83
7.0.140.0030.07322.00
7.0.120.0070.06322.00
7.0.60.0070.07720.06
7.0.50.0070.06017.82
7.0.40.0070.08720.06
7.0.30.0330.06320.04
7.0.20.0230.05720.02
7.0.10.0030.04320.06
7.0.00.0030.05720.19
5.6.280.0100.06720.91
5.6.210.0130.08020.70
5.6.200.0030.04318.11
5.6.190.0000.05020.60
5.6.180.4230.04020.33
5.6.170.0230.06720.41
5.6.160.0070.08320.53
5.6.150.0070.07318.14
5.6.140.0030.05318.18
5.6.130.0000.09018.11
5.6.120.0070.04320.98
5.6.110.0070.04720.99
5.6.100.0070.08320.98
5.6.90.0130.05321.07
5.6.80.0030.07320.48
5.6.70.3400.04020.40
5.5.350.0030.08320.32
5.5.340.0070.07317.98
5.5.330.0100.07020.12
5.5.320.0330.07320.51
5.5.310.0230.08720.29
5.5.300.0070.08317.97
5.5.290.0070.05017.91
5.5.280.0070.03720.87
5.5.270.0000.04320.75
5.5.260.0000.09320.94
5.5.250.0130.07320.77
5.5.240.0030.03020.34
5.4.450.0100.08319.41
5.4.440.0170.04319.33
5.4.430.0070.07319.39
5.4.420.0170.06719.32
5.4.410.0030.04019.34
5.4.400.0130.03019.20
5.4.390.0030.08318.92
5.4.380.0070.03718.79
5.4.370.0100.06318.78
5.4.360.0030.04319.08
5.4.350.0070.04319.18
5.4.340.0030.04318.78
5.4.320.0000.08319.08
5.4.310.0070.07019.08
5.4.300.0100.04719.11
5.4.290.0170.03319.14
5.4.280.0100.05019.15
5.4.270.0070.04319.14
5.4.260.0070.07719.14
5.4.250.0000.04318.80
5.4.240.0100.03319.17
5.4.230.0130.06719.08
5.4.220.0030.06718.78
5.4.210.0130.07019.07
5.4.200.0070.06018.91
5.4.190.0070.04719.14
5.4.180.0000.08019.16
5.4.170.0130.05719.07
5.4.160.0130.06718.98
5.4.150.0070.08319.15
5.4.140.0070.07316.25
5.4.130.0130.06316.34
5.4.120.0070.03716.28
5.4.110.0070.06716.29
5.4.100.0100.07016.58
5.4.90.0030.07316.24
5.4.80.0000.04716.22
5.4.70.0100.05016.23
5.4.60.0030.07316.38
5.4.50.0100.07016.31
5.4.40.0030.07716.34
5.4.30.0130.06716.31
5.4.20.0070.07016.12
5.4.10.0070.07316.33
5.4.00.0030.08015.89
5.3.290.0100.06014.60
5.3.280.0070.04714.54
5.3.270.0030.04314.53
5.3.260.0100.07714.39
5.3.250.0100.07014.52
5.3.240.0100.04314.53
5.3.230.0070.04314.57
5.3.220.0130.03014.48
5.3.210.0000.04314.39
5.3.200.0000.08014.50
5.3.190.0170.06714.58
5.3.180.0130.06714.52
5.3.170.0000.08314.65
5.3.160.0000.04314.52
5.3.150.0100.07014.50
5.3.140.0100.07314.43
5.3.130.0170.06014.47
5.3.120.0100.06314.46
5.3.110.0100.06314.47
5.3.100.0000.08013.95
5.3.90.0070.07013.95
5.3.80.0000.04313.93
5.3.70.0000.05713.83
5.3.60.0000.04313.91
5.3.50.0000.04713.86
5.3.40.0070.07013.73
5.3.30.0070.06713.88
5.3.20.0130.03713.64
5.3.10.0070.07313.44
5.3.00.0100.07013.57
5.2.170.0000.04711.04
5.2.160.0000.05011.22
5.2.150.0130.05311.13
5.2.140.0070.06011.12
5.2.130.0070.06310.99
5.2.120.0070.06011.26
5.2.110.0100.03311.18
5.2.100.0070.02711.00
5.2.90.0000.05711.05
5.2.80.0030.06711.26
5.2.70.0070.05011.04
5.2.60.0170.05010.97
5.2.50.0070.03011.17
5.2.40.0000.03310.89
5.2.30.0030.03310.95
5.2.20.0000.03710.89
5.2.10.0070.05010.71
5.2.00.0070.05710.87
5.1.60.0000.0539.94
5.1.50.0030.03710.05
5.1.40.0030.0279.88
5.1.30.0100.03710.34
5.1.20.0100.04710.35
5.1.10.0100.04710.12
5.1.00.0000.04010.04
5.0.50.0070.0338.55
5.0.40.0070.0378.43
5.0.30.0070.0408.22
5.0.20.0070.0438.23
5.0.10.0030.0438.22
5.0.00.0000.0708.21
4.4.90.0000.0377.88
4.4.80.0070.0207.88
4.4.70.0070.0107.88
4.4.60.0030.0377.88
4.4.50.0030.0307.88
4.4.40.0030.0407.88
4.4.30.0000.0177.88
4.4.20.0000.0407.88
4.4.10.0070.0307.88
4.4.00.0070.0507.88
4.3.110.0000.0307.88
4.3.100.0000.0337.88
4.3.90.0070.0337.88
4.3.80.0000.0477.88
4.3.70.0030.0377.88
4.3.60.0070.0277.88
4.3.50.0000.0377.88
4.3.40.0000.0477.88
4.3.30.0000.0307.88
4.3.20.0000.0377.88
4.3.10.0070.0177.88
4.3.00.0000.0307.88

preferences:
45.61 ms | 401 KiB | 5 Q