3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Dit is een [test] string"; preg_match_all('/\[(.*?)\]/', $str, $matches); var_dump($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)
8.3.40.0070.00718.83
8.3.30.0070.00718.67
8.3.20.0050.00220.33
8.3.10.0080.00018.74
8.3.00.0040.00420.57
8.2.170.0140.00322.96
8.2.160.0100.00322.38
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00320.87
8.2.120.0050.00326.35
8.2.110.0090.00021.09
8.2.100.0090.00317.80
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0000.00817.62
8.2.60.0000.00817.80
8.2.50.0030.00618.09
8.2.40.0020.00520.59
8.2.30.0060.00319.27
8.2.20.0000.00717.71
8.2.10.0050.00218.02
8.2.00.0000.00717.93
8.1.270.0000.00823.91
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0100.00317.36
8.1.230.0040.00817.70
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0070.00317.23
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0040.00418.66
8.1.160.0000.00820.65
8.1.150.0000.00718.91
8.1.140.0050.00319.60
8.1.130.0040.00417.57
8.1.120.0050.00217.59
8.1.110.0020.00517.54
8.1.100.0040.00417.54
8.1.90.0070.00017.42
8.1.80.0050.00317.61
8.1.70.0030.00317.50
8.1.60.0040.00417.68
8.1.50.0030.00617.47
8.1.40.0050.00317.49
8.1.30.0040.00417.78
8.1.20.0030.00617.57
8.1.10.0030.00517.56
8.1.00.0000.00817.56
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00718.25
8.0.270.0000.00717.08
8.0.260.0000.00617.08
8.0.250.0060.00016.90
8.0.240.0030.00316.97
8.0.230.0030.00317.07
8.0.220.0080.00016.85
8.0.210.0000.00717.01
8.0.200.0000.00617.04
8.0.190.0030.00517.05
8.0.180.0000.00717.01
8.0.170.0050.00316.86
8.0.160.0000.00716.96
8.0.150.0050.00216.98
8.0.140.0040.00416.97
8.0.130.0090.00013.44
8.0.120.0090.00016.98
8.0.110.0040.00416.88
8.0.100.0040.00416.83
8.0.90.0000.00716.95
8.0.80.0120.00317.00
8.0.70.0040.00416.82
8.0.60.0050.00316.84
8.0.50.0050.00216.98
8.0.30.0090.01116.96
8.0.20.0140.00917.40
8.0.10.0070.00017.14
8.0.00.0130.00616.76
7.4.330.0000.00616.86
7.4.320.0000.00716.56
7.4.300.0030.00316.61
7.4.290.0040.00416.65
7.4.280.0030.00616.76
7.4.270.0000.00716.73
7.4.260.0030.00516.64
7.4.250.0070.00016.79
7.4.240.0050.00216.67
7.4.230.0030.00316.55
7.4.220.0030.01216.69
7.4.210.0050.01116.62
7.4.200.0030.00516.73
7.4.160.0060.00916.58
7.4.150.0150.00417.40
7.4.140.0110.00817.86
7.4.130.0110.00616.59
7.4.120.0100.01016.56
7.4.110.0090.00916.69
7.4.100.0090.00916.45
7.4.90.0100.00616.73
7.4.80.0080.01519.39
7.4.70.0090.01216.77
7.4.60.0070.01416.53
7.4.50.0040.01516.32
7.4.40.0110.00616.56
7.4.30.0000.02116.62
7.4.00.0060.00614.98
7.3.330.0060.00013.18
7.3.320.0020.00213.04
7.3.310.0040.00416.21
7.3.300.0000.00716.12
7.3.290.0070.00016.30
7.3.280.0090.00816.27
7.3.270.0060.01317.40
7.3.260.0180.00616.58
7.3.250.0130.00416.52
7.3.240.0080.01316.41
7.3.230.0140.00716.59
7.3.210.0200.00716.49
7.3.200.0070.01016.33
7.3.190.0070.01416.35
7.3.180.0060.01116.45
7.3.170.0070.01416.38
7.3.160.0050.01116.72
7.2.330.0170.00016.63
7.2.320.0060.01316.56
7.2.310.0080.00816.58
7.2.300.0060.01516.72
7.2.290.0030.01916.67
7.2.60.0380.00616.96
7.2.50.0000.00916.97
7.1.200.0030.00715.95
7.1.70.0000.00817.08
7.1.60.0110.01519.25
7.1.50.0170.00717.09
7.1.00.0030.07722.46
7.0.200.0060.00316.66
7.0.60.0200.07021.83
7.0.50.0170.06717.86
7.0.40.0070.05020.38
7.0.30.0300.05320.14
7.0.20.0330.07020.34
7.0.10.0070.08020.02
7.0.00.0000.04720.27
5.6.280.0030.07320.86
5.6.210.0130.07720.52
5.6.200.0130.04018.17
5.6.190.0030.06020.34
5.6.180.0470.02720.33
5.6.170.0170.04720.38
5.6.160.0000.04320.52
5.6.150.0100.07318.21
5.6.140.0070.03718.11
5.6.130.0130.07018.21
5.6.120.0030.07021.01
5.6.110.0330.06321.02
5.6.100.0070.08321.00
5.6.90.0100.08020.99
5.6.80.0030.08020.47
5.5.350.0230.05320.31
5.5.340.0030.03717.99
5.5.330.0030.04320.56
5.5.320.0170.04320.50
5.5.310.0270.04320.26
5.5.300.0100.08017.91
5.5.290.0070.04718.01
5.5.280.0030.08720.79
5.5.270.0070.06020.86
5.5.260.0230.06020.81
5.5.250.0170.07020.78
5.5.240.0230.05320.03

preferences:
49.55 ms | 400 KiB | 5 Q