3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1 === preg_match('/.{1,}\.ya?ml/', 'file.yml.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)
8.3.40.0120.00618.79
8.3.30.0040.01118.79
8.3.20.0000.00818.91
8.3.10.0000.00721.63
8.3.00.0040.00418.92
8.2.170.0060.01222.96
8.2.160.0100.00322.15
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00017.66
8.2.120.0000.00826.35
8.2.110.0090.00020.92
8.2.100.0080.00417.91
8.2.90.0030.00619.00
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00717.90
8.2.50.0040.00418.09
8.2.40.0060.00322.32
8.2.30.0030.00319.21
8.2.20.0000.00817.57
8.2.10.0070.00018.01
8.2.00.0080.00017.84
8.1.270.0040.00423.96
8.1.260.0080.00028.09
8.1.250.0050.00228.09
8.1.240.0000.00922.32
8.1.230.0040.00719.14
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00720.57
8.1.150.0070.00018.91
8.1.140.0000.00719.50
8.1.130.0000.00817.47
8.1.120.0040.00417.50
8.1.110.0030.00617.51
8.1.100.0050.00317.40
8.1.90.0040.00417.38
8.1.80.0000.00717.39
8.1.70.0000.00717.40
8.1.60.0080.00017.65
8.1.50.0040.00417.39
8.1.40.0050.00217.55
8.1.30.0000.00917.56
8.1.20.0040.00417.71
8.1.10.0060.00317.61
8.1.00.0070.00317.54
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.32
8.0.270.0000.00717.10
8.0.260.0000.00717.05
8.0.250.0030.00316.94
8.0.240.0040.00416.89
8.0.230.0070.00016.94
8.0.220.0030.00316.95
8.0.210.0000.00716.91
8.0.200.0000.00616.80
8.0.190.0030.00616.90
8.0.180.0000.00816.94
8.0.170.0050.00316.88
8.0.160.0030.00716.97
8.0.150.0000.00716.92
8.0.140.0030.00416.75
8.0.130.0030.00313.33
8.0.120.0060.00316.88
8.0.110.0030.00516.80
8.0.100.0040.00416.88
8.0.90.0000.00716.97
8.0.80.0100.00616.89
8.0.70.0070.00316.77
8.0.60.0000.00716.76
8.0.50.0040.00416.78
8.0.30.0130.00517.35
8.0.20.0100.01117.40
8.0.10.0040.00416.92
8.0.00.0060.01116.84
7.4.330.0030.00316.70
7.4.320.0060.00316.53
7.4.300.0000.00616.73
7.4.290.0070.00016.75
7.4.280.0040.00416.76
7.4.270.0070.00016.78
7.4.260.0030.00316.48
7.4.250.0030.00316.63
7.4.240.0050.00216.56
7.4.230.0000.00816.39
7.4.220.0090.00916.75
7.4.210.0040.01116.78
7.4.200.0000.00716.70
7.4.160.0060.01016.68
7.4.150.0060.01117.40
7.4.140.0170.00317.86
7.4.130.0110.00616.50
7.4.120.0090.00716.53
7.4.110.0170.00016.48
7.4.100.0080.01116.89
7.4.90.0110.00816.73
7.4.80.0100.01319.39
7.4.70.0090.00616.65
7.4.60.0090.00616.51
7.4.50.0080.00316.68
7.4.40.0100.01016.72
7.4.30.0130.00316.55
7.4.00.0070.00715.13
7.3.330.0070.00013.32
7.3.320.0000.00513.13
7.3.310.0000.00716.41
7.3.300.0040.00416.34
7.3.290.0060.01216.36
7.3.280.0030.01516.31
7.3.270.0140.00417.40
7.3.260.0150.00616.52
7.3.250.0120.00816.50
7.3.240.0070.01216.53
7.3.230.0060.01316.39
7.3.210.0100.00716.35
7.3.200.0090.01119.39
7.3.190.0140.00916.57
7.3.180.0030.01316.31
7.3.170.0070.01016.42
7.3.160.0360.03116.52
7.2.330.0070.01016.65
7.2.320.0120.00616.48
7.2.310.0110.01116.64
7.2.300.0090.00616.66
7.2.290.0090.00916.61
7.2.60.0080.00616.95
7.2.00.0120.00319.29
7.1.200.0030.00616.07
7.1.100.0390.00318.38
7.1.70.0030.00517.23
7.1.60.0180.00619.85
7.1.00.0000.08022.38
7.0.200.0330.00314.82
7.0.60.0200.04720.03
7.0.50.0300.04720.31
7.0.40.0070.07020.24
7.0.30.0270.05320.42
7.0.20.0070.06720.32
7.0.10.0370.03720.29
7.0.00.0130.06720.32
5.6.280.0000.07720.92
5.6.210.0070.06020.52
5.6.200.0230.05021.12
5.6.190.0170.05721.01
5.6.180.0130.06021.04
5.6.170.0170.05721.05
5.6.160.0130.06321.05
5.6.150.0230.05321.00
5.6.140.0270.08321.11
5.6.130.0130.06321.00
5.6.120.0130.05721.05
5.6.110.0170.06021.13
5.6.100.0070.06721.14
5.6.90.0100.06321.04
5.6.80.0230.04720.36
5.6.70.0200.05020.40
5.6.60.0170.05020.54
5.6.50.0130.05720.45
5.6.40.0270.04320.36
5.6.30.0200.05720.31
5.6.20.0130.07720.39
5.6.10.0230.07320.46
5.6.00.0100.05720.54
5.5.350.0200.05320.55
5.5.340.0130.05721.00
5.5.330.0130.05720.81
5.5.320.0230.05020.91
5.5.310.0200.05321.01
5.5.300.0270.05020.95
5.5.290.0270.06020.86
5.5.280.0170.05320.95
5.5.270.0200.05720.75
5.5.260.0070.06720.69
5.5.250.0170.06020.67
5.5.240.0170.05720.09
5.5.230.0300.04320.32
5.5.220.0200.05320.11
5.5.210.0230.06020.19
5.5.200.0270.04720.38
5.5.190.0330.04320.09
5.5.180.0370.07020.21
5.5.160.0030.06720.02
5.5.150.0170.05720.13
5.5.140.0100.06320.11
5.5.130.0200.04720.11
5.5.120.0170.05320.34
5.5.110.0170.05320.16
5.5.100.0200.05720.07
5.5.90.0330.05720.26
5.5.80.0300.04719.99
5.5.70.0230.04720.23
5.5.60.0270.04320.00
5.5.50.0330.04020.09
5.5.40.0300.04720.16
5.5.30.0130.05720.10
5.5.20.0170.05720.14
5.5.10.0270.05020.04
5.5.00.0200.05720.02

preferences:
41.32 ms | 400 KiB | 5 Q