3v4l.org

run code in 300+ PHP versions simultaneously
<?php $p = '~"(\d+)"~'; $a = '["1","2","3","4"'; preg_match_all($p, $a, $r); var_dump($r);

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)
8.3.60.0140.00716.63
8.3.50.0100.01018.20
8.3.40.0110.00718.97
8.3.30.0110.00318.84
8.3.20.0080.00020.51
8.3.10.0150.00021.89
8.3.00.0060.00319.26
8.2.180.0120.00316.63
8.2.170.0120.00322.96
8.2.160.0100.01020.35
8.2.150.0080.00024.18
8.2.140.0070.00724.66
8.2.130.0120.00621.06
8.2.120.0040.00426.35
8.2.110.0040.00420.52
8.2.100.0040.00817.91
8.2.90.0000.00818.03
8.2.80.0040.00420.41
8.2.70.0050.00317.90
8.2.60.0000.00817.80
8.2.50.0000.00918.10
8.2.40.0030.00620.22
8.2.30.0030.00519.13
8.2.20.0040.00417.92
8.2.10.0040.00417.92
8.2.00.0040.00417.82
8.1.280.0070.01025.92
8.1.270.0040.00422.19
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0080.00023.82
8.1.230.0080.00320.98
8.1.220.0090.00017.74
8.1.210.0050.00518.77
8.1.200.0080.00017.48
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0000.00818.71
8.1.160.0000.00718.90
8.1.150.0070.00020.22
8.1.140.0070.00019.54
8.1.130.0030.00317.53
8.1.120.0040.00417.55
8.1.110.0020.00517.58
8.1.100.0000.00717.52
8.1.90.0000.00717.51
8.1.80.0000.00717.44
8.1.70.0000.00817.41
8.1.60.0000.01017.60
8.1.50.0030.00617.55
8.1.40.0000.00817.60
8.1.30.0050.00317.80
8.1.20.0000.00817.76
8.1.10.0000.00717.70
8.1.00.0000.00817.62
8.0.300.0050.00220.16
8.0.290.0000.00716.75
8.0.280.0000.00718.32
8.0.270.0000.00717.14
8.0.260.0000.00617.09
8.0.250.0000.00816.90
8.0.240.0030.00317.03
8.0.230.0030.00316.96
8.0.220.0040.00416.86
8.0.210.0000.00716.93
8.0.200.0030.00317.07
8.0.190.0040.00417.09
8.0.180.0040.00416.96
8.0.170.0040.00416.87
8.0.160.0000.00717.10
8.0.150.0000.00716.93
8.0.140.0040.00416.96
8.0.130.0050.00013.43
8.0.120.0050.00316.84
8.0.110.0000.00716.81
8.0.100.0040.00417.03
8.0.90.0040.00416.82
8.0.80.0030.01316.95
8.0.70.0050.00316.91
8.0.60.0000.00716.97
8.0.50.0040.00416.92
8.0.30.0150.00317.04
8.0.20.0100.01017.40
8.0.10.0000.00817.07
8.0.00.0120.01216.86
7.4.330.0000.00615.55
7.4.320.0030.00316.62
7.4.300.0030.00316.77
7.4.290.0040.00416.58
7.4.280.0030.00316.77
7.4.270.0030.00316.75
7.4.260.0040.00416.73
7.4.250.0030.00316.73
7.4.240.0080.00016.63
7.4.230.0070.00016.39
7.4.220.0100.01416.83
7.4.210.0100.00616.70
7.4.200.0040.00416.77
7.4.160.0130.00716.60
7.4.150.0060.01217.40
7.4.140.0110.00717.86
7.4.130.0090.00916.63
7.4.120.0080.00916.70
7.4.110.0100.01216.57
7.4.100.0200.00316.47
7.4.90.0070.01116.77
7.4.80.0070.01019.39
7.4.70.0130.00416.70
7.4.60.0070.01016.58
7.4.50.0000.01316.44
7.4.40.0060.01016.48
7.4.30.0110.00616.63
7.4.00.0000.01714.88
7.3.330.0060.00013.20
7.3.320.0000.00513.15
7.3.310.0070.00016.34
7.3.300.0000.00716.27
7.3.290.0030.00316.23
7.3.280.0090.00916.30
7.3.270.0140.00417.40
7.3.260.0090.00916.39
7.3.250.0120.00516.43
7.3.240.0050.01416.57
7.3.230.0090.00916.41
7.3.210.0150.00416.63
7.3.200.0110.00616.28
7.3.190.0140.00316.73
7.3.180.0030.01316.58
7.3.170.0100.00716.38
7.3.160.0030.01416.37
7.2.330.0150.00316.66
7.2.320.0190.00316.55
7.2.310.0100.01016.75
7.2.300.0160.00816.66
7.2.290.0080.00816.46
7.2.60.0210.00016.82
7.2.50.0030.00916.97
7.2.00.0170.00718.81
7.1.200.0060.00615.88
7.1.70.0180.00017.31
7.1.60.0030.01017.52
7.1.00.0070.07322.50
7.0.200.0040.00815.07
7.0.130.0100.06322.10
7.0.120.0070.07322.04
7.0.110.0030.06321.99
7.0.100.0070.05722.00
7.0.90.0000.06722.14
7.0.80.0030.08022.06
7.0.70.0000.06022.14
7.0.60.0070.05322.00
7.0.50.0070.05722.05
7.0.40.0170.06022.15
7.0.30.0030.05722.08
7.0.20.0030.06022.13
7.0.10.0070.05322.07
7.0.00.0030.05722.06
5.6.280.0100.08320.91
5.6.270.0070.05320.87
5.6.260.0030.05721.10
5.6.250.0100.07021.03
5.6.240.0030.08021.09
5.6.230.0070.06321.02
5.6.220.0030.05721.04
5.6.210.0070.07020.64
5.6.200.0000.08721.04
5.6.190.0070.06721.00
5.6.180.0030.06321.06
5.6.170.0070.05320.80
5.6.160.0030.05720.82
5.6.150.0100.05320.99
5.6.140.0130.05020.82
5.6.130.0070.06020.82
5.6.120.0100.06020.82
5.6.110.0030.08020.91
5.6.100.0100.06020.96
5.6.90.0100.07721.02
5.6.80.0070.06020.23
5.6.70.0130.05720.11
5.6.60.0070.07720.40
5.6.50.0130.06020.21
5.6.40.0070.07720.21
5.6.30.0070.06320.36
5.6.20.0030.08020.17
5.6.10.0100.07020.38
5.6.00.0170.06020.36

preferences:
49.08 ms | 400 KiB | 5 Q