3v4l.org

run code in 300+ PHP versions simultaneously
<?php $reg_exp = '([!#%&+.\'<=>@`{|}~"()*\\\_\^\?\[\]\'\/\;])'; $word = 'stop91..'; $match = preg_match($reg_exp, $word); var_dump($match);

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)
8.3.60.0090.00616.63
8.3.50.0120.00618.14
8.3.40.0120.00318.92
8.3.30.0150.00018.87
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0090.00026.16
8.2.180.0110.00425.92
8.2.170.0140.00719.04
8.2.160.0070.00722.96
8.2.150.0070.00725.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00626.35
8.2.110.0050.00522.14
8.2.100.0080.00417.66
8.2.90.0040.00417.63
8.2.80.0080.00018.96
8.2.70.0040.00417.50
8.2.60.0080.00017.75
8.2.50.0040.00418.05
8.2.40.0060.00319.95
8.2.30.0000.00718.05
8.2.20.0040.00417.95
8.2.10.0040.00419.32
8.2.00.0030.00319.32
8.1.280.0120.00925.92
8.1.270.0030.00623.99
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0070.00319.14
8.1.230.0040.00720.90
8.1.220.0050.00318.63
8.1.210.0030.00518.77
8.1.200.0060.00317.48
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0040.00418.45
8.1.160.0000.00718.75
8.1.150.0040.00418.80
8.1.140.0000.00718.83
8.1.130.0030.00320.00
8.1.120.0050.00217.50
8.1.110.0000.00717.52
8.1.100.0000.01117.50
8.1.90.0000.00717.55
8.1.80.0040.00417.55
8.1.70.0040.00417.50
8.1.60.0080.00017.65
8.1.50.0040.00417.62
8.1.40.0080.00017.66
8.1.30.0080.00017.73
8.1.20.0040.00417.77
8.1.10.0070.00017.51
8.1.00.0070.00017.54
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0030.00318.31
8.0.270.0070.00018.01
8.0.260.0000.00618.39
8.0.250.0030.00616.93
8.0.240.0050.00316.90
8.0.230.0000.00717.04
8.0.220.0070.00016.86
8.0.210.0000.00717.01
8.0.200.0030.00317.03
8.0.190.0000.00817.00
8.0.180.0080.00017.02
8.0.170.0000.00916.97
8.0.160.0070.00016.86
8.0.150.0050.00216.85
8.0.140.0020.00516.93
8.0.130.0000.00713.48
8.0.120.0020.00516.88
8.0.110.0000.00716.82
8.0.100.0080.00016.88
8.0.90.0060.00316.92
8.0.80.0060.00916.96
8.0.70.0040.00416.95
8.0.60.0000.00717.03
8.0.50.0070.00016.87
8.0.30.0070.01017.25
8.0.20.0100.01317.24
8.0.10.0040.00417.11
8.0.00.0040.01616.90
7.4.330.0020.00215.55
7.4.320.0000.00616.66
7.4.300.0030.00316.65
7.4.290.0000.00716.62
7.4.280.0040.00416.62
7.4.270.0030.00316.71
7.4.260.0060.00013.39
7.4.250.0000.00716.65
7.4.240.0040.00316.73
7.4.230.0030.00616.48
7.4.220.0030.00316.71
7.4.210.0080.00916.72
7.4.200.0040.00416.69
7.4.130.0160.00316.52
7.4.120.0090.01216.54
7.4.110.0170.00016.63
7.4.100.0040.01216.89
7.4.90.0140.00316.66
7.4.80.0110.00619.39
7.4.70.0160.00316.39
7.4.60.0120.00316.64
7.4.50.0030.01416.51
7.4.40.0150.00016.59
7.4.30.0080.00816.68
7.4.20.0130.01016.67
7.4.10.0060.01016.52
7.4.00.0080.00816.46
7.3.330.0070.00016.27
7.3.320.0050.00013.01
7.3.310.0000.00616.29
7.3.300.0070.00016.14
7.3.290.0080.00816.31
7.3.260.0080.01216.26
7.3.240.0110.00616.46
7.3.230.0100.00716.61
7.3.210.0090.00916.49
7.3.200.0100.00616.38
7.3.190.0070.01016.39
7.3.180.0040.01216.70
7.3.170.0060.00916.54
7.3.160.0040.01216.48
7.3.150.0110.00416.44
7.3.140.0080.00816.57
7.3.130.0090.00616.40
7.3.120.0160.00016.30
7.3.110.0100.00716.48
7.3.100.0060.00916.23
7.3.90.0030.01316.48
7.3.80.0090.00616.32
7.3.70.0090.00616.34
7.3.60.0000.01516.48
7.3.50.0060.01016.52
7.3.40.0070.01016.33
7.3.30.0200.00316.29
7.3.20.0140.01116.50
7.3.10.0120.00616.54
7.3.00.0070.01716.21
7.2.330.0080.01116.62
7.2.320.0090.01316.80
7.2.310.0100.00716.55
7.2.300.0070.01016.62
7.2.290.0140.00416.64
7.2.280.0040.01216.62
7.2.270.0110.00716.59
7.2.260.0040.01216.77
7.2.250.0100.00716.56
7.2.240.0030.01316.64
7.2.230.0130.00316.50
7.2.220.0100.00516.63
7.2.210.0080.00816.47
7.2.200.0110.00616.63
7.2.190.0040.01216.59
7.2.180.0120.00616.54
7.2.170.0100.01016.63
7.2.160.0140.01016.73
7.2.150.0150.01116.84
7.2.140.0050.01216.65
7.2.130.0150.00916.71
7.2.120.0030.01416.66
7.2.110.0090.00916.68
7.2.100.0100.00716.70
7.2.90.0070.01016.70
7.2.80.0130.00316.72
7.2.70.0140.00316.59
7.2.60.0140.00316.80
7.2.50.0030.01316.58
7.2.40.0030.01316.72
7.2.30.0100.00616.67
7.2.20.0080.00816.60
7.2.10.0000.01616.67
7.2.00.0070.01016.80

preferences:
65.52 ms | 400 KiB | 5 Q