3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "foo.domain.com"; $m = "domain.com"; var_dump(preg_match("/^.*{$m}$/i", $str));

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)
8.3.60.0040.01116.75
8.3.50.0130.00721.30
8.3.40.0000.01418.96
8.3.30.0060.00918.74
8.3.20.0030.00618.81
8.3.10.0000.00821.62
8.3.00.0050.00320.89
8.2.180.0040.01118.42
8.2.170.0170.01022.96
8.2.160.0030.01020.37
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00420.96
8.2.120.0060.00326.35
8.2.110.0030.00721.08
8.2.100.0100.00317.91
8.2.90.0050.00318.16
8.2.80.0040.00418.03
8.2.70.0060.00317.79
8.2.60.0050.00517.63
8.2.50.0080.00018.10
8.2.40.0000.00720.59
8.2.30.0030.00619.25
8.2.20.0040.00417.95
8.2.10.0040.00418.15
8.2.00.0070.00017.69
8.1.280.0070.01125.92
8.1.270.0080.00021.89
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0060.00322.45
8.1.230.0090.00322.66
8.1.220.0040.00417.74
8.1.210.0040.00418.85
8.1.200.0000.00917.48
8.1.190.0050.00317.36
8.1.180.0080.00018.10
8.1.170.0000.00918.45
8.1.160.0070.00018.75
8.1.150.0000.00820.29
8.1.140.0060.00319.51
8.1.130.0030.00317.64
8.1.120.0030.00417.45
8.1.110.0050.00217.54
8.1.100.0040.00417.57
8.1.90.0050.00317.42
8.1.80.0050.00317.56
8.1.70.0040.00417.43
8.1.60.0000.00817.66
8.1.50.0040.00417.51
8.1.40.0060.00317.66
8.1.30.0040.00417.66
8.1.20.0050.00317.69
8.1.10.0000.00817.58
8.1.00.0030.00617.64
8.0.300.0000.00819.88
8.0.290.0070.00016.75
8.0.280.0070.00018.44
8.0.270.0000.00717.20
8.0.260.0000.00717.25
8.0.250.0000.00717.10
8.0.240.0030.00517.12
8.0.230.0030.00317.07
8.0.220.0040.00417.02
8.0.210.0000.00717.01
8.0.200.0030.00517.07
8.0.190.0060.00317.04
8.0.180.0040.00416.94
8.0.170.0070.00017.04
8.0.160.0000.00717.03
8.0.150.0000.00716.92
8.0.140.0030.00517.05
8.0.130.0000.00613.38
8.0.120.0000.00817.04
8.0.110.0080.00017.12
8.0.100.0050.00217.05
8.0.90.0060.00316.96
8.0.80.0090.01217.09
8.0.70.0000.00716.89
8.0.60.0050.00316.98
8.0.50.0040.00417.00
8.0.30.0100.01117.38
8.0.20.0110.00817.45
8.0.10.0040.00416.98
8.0.00.0140.00317.10
7.4.330.0030.00315.55
7.4.320.0030.00316.61
7.4.300.0040.00416.65
7.4.290.0000.00716.73
7.4.280.0000.01116.63
7.4.270.0000.00716.63
7.4.260.0040.00416.61
7.4.250.0040.00416.64
7.4.240.0000.00716.82
7.4.230.0000.00816.48
7.4.220.0130.01016.84
7.4.210.0110.00816.76
7.4.200.0040.00416.67
7.4.160.0090.00816.58
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0110.00816.63
7.4.120.0080.00916.48
7.4.110.0100.01616.36
7.4.100.0100.00716.70
7.4.90.0050.01316.86
7.4.80.0070.01619.39
7.4.70.0060.00916.65
7.4.60.0160.00316.48
7.4.50.0090.00616.67
7.4.40.0040.01216.61
7.4.30.0100.00716.71
7.4.00.0120.00315.11
7.3.330.0040.00313.15
7.3.320.0020.00213.27
7.3.310.0000.00716.43
7.3.300.0000.00716.38
7.3.290.0150.00316.38
7.3.280.0130.00716.32
7.3.270.0090.00917.40
7.3.260.0050.01216.77
7.3.250.0140.00816.29
7.3.240.0060.01416.41
7.3.230.0140.00416.50
7.3.210.0100.00616.64
7.3.200.0120.00816.34
7.3.190.0130.00316.34
7.3.180.0120.00316.61
7.3.170.0150.00916.29
7.3.160.0140.00316.78
7.2.330.0110.00816.68
7.2.320.0170.00316.72
7.2.310.0110.00616.52
7.2.300.0210.00316.57
7.2.290.0030.01316.49
7.2.60.0030.01017.00
7.2.00.0080.00819.34
7.1.200.0030.01015.79
7.1.70.0030.00717.39
7.1.60.0040.00717.15
7.1.00.0070.07322.58
7.0.200.0610.00314.59
7.0.130.0000.08321.97
7.0.120.0070.05322.06
7.0.110.0030.07021.98
7.0.100.0030.06022.03
7.0.90.0100.06322.12
7.0.80.0000.06322.19
7.0.70.0030.05722.14
7.0.60.0070.07722.20
7.0.50.0130.05022.09
7.0.40.0030.06322.12
7.0.30.0070.05721.97
7.0.20.0070.05721.98
7.0.10.0130.05021.98
7.0.00.0100.05022.02
5.6.280.0100.07021.13
5.6.270.0130.05021.04
5.6.260.0100.05320.89
5.6.250.0100.06020.85
5.6.240.0100.05321.02
5.6.230.0130.05321.09
5.6.220.0130.04720.85
5.6.210.0130.05020.95
5.6.200.0100.05720.84
5.6.190.0130.05321.04
5.6.180.0230.06320.80
5.6.170.0130.07020.93
5.6.160.0100.05020.80
5.6.150.0070.05721.09
5.6.140.0100.05321.04
5.6.130.0070.05320.94
5.6.120.0000.06320.82
5.6.110.0200.04720.81
5.6.100.0070.06720.83
5.6.90.0070.08021.04
5.6.80.0100.04720.21
5.6.70.0100.05020.38
5.6.60.0130.06020.23
5.6.50.0170.06020.31
5.6.40.0100.05320.39
5.6.30.0130.05320.34
5.6.20.0070.09020.37
5.6.10.0170.05020.39
5.6.00.0170.05720.38

preferences:
34.7 ms | 401 KiB | 5 Q