3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'test1'; preg_match_all('!\d+!', $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)
8.3.60.0000.01518.43
8.3.50.0100.01016.38
8.3.40.0110.00418.97
8.3.30.0070.00718.50
8.3.20.0040.00420.22
8.3.10.0040.00421.86
8.3.00.0030.00619.07
8.2.180.0130.00625.92
8.2.170.0000.01518.96
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0020.00522.09
8.2.120.0080.00026.35
8.2.110.0060.00322.14
8.2.100.0100.00317.78
8.2.90.0050.00319.17
8.2.80.0080.00017.97
8.2.70.0070.00417.91
8.2.60.0030.00617.80
8.2.50.0040.00418.16
8.2.40.0000.00820.42
8.2.30.0040.00419.12
8.2.20.0000.00717.95
8.2.10.0060.00318.04
8.2.00.0070.00018.25
8.1.280.0110.00725.92
8.1.270.0040.00420.33
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0000.00923.87
8.1.230.0040.00817.70
8.1.220.0050.00217.74
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0080.00017.35
8.1.180.0090.00018.10
8.1.170.0040.00418.62
8.1.160.0040.00418.84
8.1.150.0070.00018.85
8.1.140.0000.00717.66
8.1.130.0030.00318.75
8.1.120.0050.00217.61
8.1.110.0000.00817.44
8.1.100.0000.00717.43
8.1.90.0000.00817.57
8.1.80.0000.00717.44
8.1.70.0000.00717.59
8.1.60.0040.00417.62
8.1.50.0000.00817.48
8.1.40.0090.00017.50
8.1.30.0040.00417.66
8.1.20.0000.00717.74
8.1.10.0030.00617.54
8.1.00.0000.00817.58
8.0.300.0070.00018.77
8.0.290.0000.00816.60
8.0.280.0030.00318.38
8.0.270.0000.00817.22
8.0.260.0000.00816.84
8.0.250.0040.00417.00
8.0.240.0000.00717.07
8.0.230.0000.00817.01
8.0.220.0080.00016.98
8.0.210.0000.00816.85
8.0.200.0030.00316.91
8.0.190.0040.00417.02
8.0.180.0000.00717.01
8.0.170.0080.00016.88
8.0.160.0000.00716.98
8.0.150.0060.00316.97
8.0.140.0080.00016.80
8.0.130.0030.00313.43
8.0.120.0040.00416.79
8.0.110.0050.00216.86
8.0.100.0070.00016.99
8.0.90.0000.00816.96
8.0.80.0060.01317.00
8.0.70.0050.00317.03
8.0.60.0000.00716.81
8.0.50.0000.00716.91
8.0.30.0100.00817.25
8.0.20.0140.00617.40
8.0.10.0070.00016.90
8.0.00.0050.01316.89
7.4.330.0000.00415.55
7.4.320.0000.00616.54
7.4.300.0060.00016.62
7.4.290.0000.00716.72
7.4.280.0050.00516.77
7.4.270.0000.00716.76
7.4.260.0050.00316.52
7.4.250.0000.00716.63
7.4.240.0030.00316.65
7.4.230.0000.00716.50
7.4.220.0040.00316.50
7.4.210.0130.00716.82
7.4.200.0030.00316.46
7.4.160.0090.00916.65
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0100.01316.71
7.4.120.0060.01316.50
7.4.110.0120.01016.63
7.4.100.0100.00616.44
7.4.90.0060.01216.55
7.4.80.0160.00719.39
7.4.70.0060.01216.62
7.4.60.0120.00616.52
7.4.50.0030.01416.72
7.4.40.0120.00916.59
7.4.00.0060.00614.94
7.3.330.0000.00613.14
7.3.320.0030.00313.05
7.3.310.0080.00016.15
7.3.300.0040.00416.34
7.3.290.0090.00716.29
7.3.280.0070.00916.35
7.3.270.0090.01217.40
7.3.260.0160.00716.43
7.3.250.0090.00816.32
7.3.240.0140.00716.30
7.3.230.0140.00416.61
7.3.210.0120.00616.30
7.3.200.0120.00816.66
7.3.190.0100.00716.46
7.3.180.0110.00516.58
7.3.170.0160.00716.50
7.3.160.0040.01216.56
7.2.330.0190.00616.73
7.2.320.0110.00616.60
7.2.310.0130.00516.50
7.2.300.0120.00916.52
7.2.290.0070.01016.51
7.2.60.0080.00417.04
7.2.10.0090.00919.79
7.2.00.0030.01320.03
7.1.200.0090.00615.95
7.1.130.0080.00818.71
7.1.120.0030.01018.78
7.1.110.0070.00718.07
7.1.100.0030.01018.18
7.1.90.0090.00618.14
7.1.80.0000.01418.49
7.1.70.0100.00617.27
7.1.60.0130.02035.38
7.1.50.0200.01335.05
7.1.40.0150.01534.65
7.1.30.0170.01034.40
7.1.20.0090.01834.73
7.1.10.0090.00816.77
7.1.00.0060.00917.03

preferences:
56.94 ms | 401 KiB | 5 Q