3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_match('/(.+)\.(php|exe)/i','test.php');

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)
8.3.40.0070.01018.79
8.3.30.0100.00619.09
8.3.20.0050.00220.16
8.3.10.0080.00021.78
8.3.00.0040.00417.71
8.2.170.0070.00722.96
8.2.160.0000.01420.39
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0130.00626.16
8.2.120.0040.01221.13
8.2.110.0090.00322.21
8.2.100.0030.00717.84
8.2.90.0060.00318.15
8.2.80.0000.00817.97
8.2.70.0060.00317.91
8.2.60.0030.00617.91
8.2.50.0000.00818.07
8.2.40.0050.00318.22
8.2.30.0040.00417.89
8.2.20.0000.00817.72
8.2.10.0040.00417.99
8.2.00.0050.00217.70
8.1.270.0100.00021.94
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.10
8.1.230.0030.01022.07
8.1.220.0080.00017.74
8.1.210.0050.00318.97
8.1.200.0040.00417.35
8.1.190.0050.00317.22
8.1.180.0020.00518.10
8.1.170.0040.00418.78
8.1.160.0040.00422.00
8.1.150.0070.00018.76
8.1.140.0000.00717.48
8.1.130.0000.00717.68
8.1.120.0050.00217.47
8.1.110.0050.00317.38
8.1.100.0040.00417.50
8.1.90.0030.00517.36
8.1.80.0070.00017.48
8.1.70.0000.00717.30
8.1.60.0040.00417.48
8.1.50.0050.00317.45
8.1.40.0000.00917.52
8.1.30.0000.00917.67
8.1.20.0050.00317.58
8.1.10.0030.00517.56
8.1.00.0000.00817.52
8.0.300.0000.00819.89
8.0.290.0040.00416.63
8.0.280.0000.00718.30
8.0.270.0030.00317.25
8.0.260.0030.00317.20
8.0.250.0030.00316.98
8.0.240.0000.00716.93
8.0.230.0000.00716.98
8.0.220.0070.00016.79
8.0.210.0070.00016.92
8.0.200.0000.00617.00
8.0.190.0090.00016.88
8.0.180.0000.00716.83
8.0.170.0050.00316.87
8.0.160.0000.00716.89
8.0.150.0000.00716.78
8.0.140.0030.00616.77
8.0.130.0060.00013.32
8.0.120.0050.00316.84
8.0.110.0040.00416.81
8.0.100.0030.00516.88
8.0.90.0000.00716.80
8.0.80.0090.00716.91
8.0.70.0050.00216.82
8.0.60.0000.00716.70
8.0.50.0000.00716.86
8.0.30.0070.01316.89
8.0.20.0110.00817.40
8.0.10.0040.00417.08
8.0.00.0160.00716.96
7.4.330.0070.00015.00
7.4.320.0070.00016.68
7.4.300.0030.00316.65
7.4.290.0060.00316.63
7.4.280.0050.00216.55
7.4.270.0030.00316.62
7.4.260.0040.00416.45
7.4.250.0020.00516.58
7.4.240.0020.00516.66
7.4.230.0000.00716.75
7.4.220.0110.00716.71
7.4.210.0040.01116.71
7.4.200.0030.00416.69
7.4.160.0130.00316.42
7.4.150.0120.00617.40
7.4.140.0130.00817.86
7.4.130.0140.00316.63
7.4.120.0100.01016.60
7.4.110.0090.00916.53
7.4.100.0160.00316.32
7.4.90.0100.00716.56
7.4.80.0110.01119.39
7.4.70.0110.00616.51
7.4.60.0030.01316.66
7.4.50.0000.00516.64
7.4.40.0100.01016.72
7.4.30.0100.00616.49
7.4.00.0080.00415.16
7.3.330.0000.00713.03
7.3.320.0030.00312.99
7.3.310.0030.00316.30
7.3.300.0040.00416.28
7.3.290.0110.00316.35
7.3.280.0090.00716.25
7.3.270.0090.00917.40
7.3.260.0100.00716.48
7.3.250.0030.01416.49
7.3.240.0110.00616.36
7.3.230.0120.00616.48
7.3.210.0070.01016.45
7.3.200.0060.01219.39
7.3.190.0120.00916.28
7.3.180.0000.01516.60
7.3.170.0090.00916.37
7.3.160.0100.00716.28
7.2.330.0130.01016.68
7.2.320.0140.00316.66
7.2.310.0100.00716.47
7.2.300.0060.01016.71
7.2.290.0160.00616.75
7.2.60.0070.01016.99
7.2.00.0000.01219.50
7.1.200.0100.00316.02
7.1.100.0030.00918.41
7.1.70.0030.00517.18
7.1.60.0140.01019.40
7.1.50.0060.01617.03
7.1.00.0070.07322.48
7.0.200.0000.00716.95
7.0.140.0000.08021.95
7.0.60.0130.07719.84
7.0.50.0030.05717.89
7.0.40.0000.06720.32
7.0.30.0230.03720.02
7.0.20.0300.06020.21
7.0.10.0030.09020.35
7.0.00.0000.05320.19
5.6.280.0000.07721.07
5.6.210.0100.04720.47
5.6.200.0070.07018.11
5.6.190.0070.08720.35
5.6.180.0270.03720.77
5.6.170.0230.07720.55
5.6.160.0130.04320.49
5.6.150.0000.06018.11
5.6.140.0030.08018.14
5.6.130.0000.07718.18
5.6.120.0070.04021.02
5.6.110.0130.08321.11
5.6.100.0030.05321.10
5.6.90.0100.08720.97
5.6.80.0030.04320.37
5.5.350.0030.08720.38
5.5.340.0070.05017.96
5.5.330.0000.05320.28
5.5.320.0200.04020.34
5.5.310.0200.04020.29
5.5.300.0070.08317.89
5.5.290.0070.08017.96
5.5.280.0030.07320.75
5.5.270.0070.05320.96
5.5.260.0000.07320.65
5.5.250.0100.07720.68
5.5.240.0200.06020.27
5.4.450.0330.05019.48
5.4.440.0730.04019.54
5.4.430.0170.05719.56
5.4.420.0400.03319.40
5.4.410.0330.02719.33
5.4.400.0300.03019.14
5.4.390.0130.04718.91
5.4.380.0370.06318.65
5.4.370.0430.04718.46
5.4.360.0430.07718.72
5.4.350.0430.07718.77
5.4.340.0430.07318.59
5.4.320.0040.04412.45
5.4.310.0060.03812.45
5.4.300.0070.03812.45
5.4.290.0090.03512.45
5.4.280.0060.03512.35
5.4.270.0040.03712.35
5.4.260.0040.03812.34
5.4.250.0040.03812.35
5.4.240.0090.03712.34
5.4.230.0070.03912.34
5.4.220.0060.03612.34
5.4.210.0080.03612.34
5.4.200.0060.04612.34
5.4.190.0070.03912.33
5.4.180.0060.03912.34
5.4.170.0050.03612.35
5.4.160.0070.03312.34
5.4.150.0040.03612.34
5.4.140.0070.04112.02
5.4.130.0070.03912.01
5.4.120.0080.03311.96
5.4.110.0050.03611.96
5.4.100.0060.03611.96
5.4.90.0090.03311.96
5.4.80.0090.03311.96
5.4.70.0030.04411.96
5.4.60.0040.03711.96
5.4.50.0040.03711.96
5.4.40.0030.03711.95
5.4.30.0050.03511.95
5.4.20.0110.03811.95
5.4.10.0080.03411.95
5.4.00.0040.04511.44
5.3.290.0060.04112.80
5.3.280.0070.03612.71
5.3.270.0050.03912.72
5.3.260.0080.04012.72
5.3.250.0070.04312.72
5.3.240.0070.04112.72
5.3.230.0100.03612.70
5.3.220.0080.03412.68
5.3.210.0070.03812.68
5.3.200.0040.03812.68
5.3.190.0030.04412.67
5.3.180.0060.03512.67
5.3.170.0100.03212.67
5.3.160.0040.03812.67
5.3.150.0060.03712.67
5.3.140.0060.03712.66
5.3.130.0050.04012.66
5.3.120.0080.04412.66
5.3.110.0130.03212.65
5.3.100.0080.04412.12
5.3.90.0060.03712.08
5.3.80.0040.03712.07
5.3.70.0060.03512.08
5.3.60.0090.03212.06
5.3.50.0050.04412.00
5.3.40.0070.03312.00
5.3.30.0040.03511.95
5.3.20.0060.03911.73
5.3.10.0030.04511.70
5.3.00.0100.03311.69
5.2.170.0060.0299.19
5.2.160.0060.0279.19
5.2.150.0010.0339.18
5.2.140.0050.0339.18
5.2.130.0050.0279.14
5.2.120.0030.0299.14
5.2.110.0040.0289.15
5.2.100.0060.0369.14
5.2.90.0050.0349.14
5.2.80.0040.0299.14
5.2.70.0040.0359.14
5.2.60.0060.0289.09
5.2.50.0050.0309.07
5.2.40.0070.0259.04
5.2.30.0040.0319.02
5.2.20.0030.0309.02
5.2.10.0020.0318.93
5.2.00.0060.0298.79
5.1.60.0000.0298.08
5.1.50.0070.0228.07
5.1.40.0070.0218.05
5.1.30.0030.0278.41
5.1.20.0080.0238.42
5.1.10.0070.0278.15
5.1.00.0060.0248.15
5.0.50.0020.0246.63
5.0.40.0040.0186.49
5.0.30.0070.0316.30
5.0.20.0030.0206.27
5.0.10.0030.0206.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0030.0174.76
4.4.70.0030.0154.76
4.4.60.0040.0144.75
4.4.50.0050.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0164.75
4.4.20.0020.0174.84
4.4.10.0020.0194.85
4.4.00.0010.0264.76
4.3.110.0040.0204.67
4.3.100.0040.0134.66
4.3.90.0030.0134.63
4.3.80.0020.0244.58
4.3.70.0010.0164.63
4.3.60.0010.0154.63
4.3.50.0040.0134.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0020.0153.27
4.3.10.0010.0163.22
4.3.00.0070.01315.92

preferences:
31.72 ms | 400 KiB | 5 Q