3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sites = array( 'site.ru', 'www.site.ru', 'en.site.ru', 'www.en.site.ru', 'de.site.ru', 'www.de.site.ru', ); foreach($sites as $site) { preg_match_all('/^(?:www\.)?(en|de)?(.*)/i', $site, $matches); var_dump($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)
8.3.60.0090.01216.63
8.3.50.0150.00016.42
8.3.40.0070.00718.84
8.3.30.0040.01218.48
8.3.20.0050.00318.64
8.3.10.0040.00423.39
8.3.00.0000.00821.78
8.2.180.0070.01116.50
8.2.170.0110.00422.96
8.2.160.0070.00722.21
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0040.01119.85
8.2.120.0040.00426.35
8.2.110.0060.00322.15
8.2.100.0070.00717.84
8.2.90.0090.00317.88
8.2.80.0000.00819.02
8.2.70.0050.00317.93
8.2.60.0040.00418.03
8.2.50.0030.00618.10
8.2.40.0080.00020.59
8.2.30.0040.00419.32
8.2.20.0040.00418.00
8.2.10.0040.00419.79
8.2.00.0050.00317.83
8.1.280.0120.00325.92
8.1.270.0080.00021.92
8.1.260.0000.00828.09
8.1.250.0030.00528.09
8.1.240.0000.00923.74
8.1.230.0060.00619.10
8.1.220.0030.00617.79
8.1.210.0050.00318.77
8.1.200.0060.00317.47
8.1.190.0000.00917.25
8.1.180.0000.00818.10
8.1.170.0060.00318.67
8.1.160.0080.00024.00
8.1.150.0040.00420.29
8.1.140.0080.00019.59
8.1.130.0040.00417.64
8.1.120.0000.00717.61
8.1.110.0000.00717.55
8.1.100.0000.00717.49
8.1.90.0030.00517.61
8.1.80.0000.00817.59
8.1.70.0000.00817.55
8.1.60.0030.00517.75
8.1.50.0000.00917.56
8.1.40.0080.00017.68
8.1.30.0000.00817.67
8.1.20.0040.00417.76
8.1.10.0000.00817.54
8.1.00.0030.00617.52
8.0.300.0050.00321.83
8.0.290.0050.00316.63
8.0.280.0040.00418.46
8.0.270.0040.00417.26
8.0.260.0060.00017.31
8.0.250.0000.00717.05
8.0.240.0060.00317.13
8.0.230.0030.00617.04
8.0.220.0000.00716.99
8.0.210.0040.00416.92
8.0.200.0030.00317.04
8.0.190.0070.00017.10
8.0.180.0070.00017.00
8.0.170.0040.00417.02
8.0.160.0050.00216.99
8.0.150.0070.00016.88
8.0.140.0000.00816.98
8.0.130.0000.00813.48
8.0.120.0040.00417.03
8.0.110.0040.00417.02
8.0.100.0000.00716.80
8.0.90.0000.00716.89
8.0.80.0030.01417.00
8.0.70.0050.00316.84
8.0.60.0080.00016.83
8.0.50.0040.00416.84
8.0.30.0110.01117.16
8.0.20.0170.00617.42
8.0.10.0070.00017.22
8.0.00.0120.00816.80
7.4.330.0050.00015.55
7.4.320.0060.00016.72
7.4.300.0060.00016.79
7.4.290.0030.00516.84
7.4.280.0000.00916.75
7.4.270.0000.00716.85
7.4.260.0000.00816.68
7.4.250.0000.00816.52
7.4.240.0000.00716.81
7.4.230.0070.00016.68
7.4.220.0150.01216.84
7.4.210.0080.00816.83
7.4.200.0040.00416.63
7.4.160.0060.01116.69
7.4.150.0090.01517.40
7.4.140.0140.00717.86
7.4.130.0140.00816.68
7.4.120.0130.00616.54
7.4.110.0040.01516.74
7.4.100.0100.00716.63
7.4.90.0220.00316.50
7.4.80.0100.01019.39
7.4.70.0080.00816.70
7.4.60.0090.00616.86
7.4.50.0050.00816.64
7.4.40.0120.00616.55
7.4.30.0080.01116.53
7.4.00.0060.00915.13
7.3.330.0000.00913.21
7.3.320.0000.00513.31
7.3.310.0040.00416.54
7.3.300.0070.00016.24
7.3.290.0050.01216.45
7.3.280.0150.00616.42
7.3.270.0210.00417.40
7.3.260.0060.01216.71
7.3.250.0070.01116.38
7.3.240.0090.00916.44
7.3.230.0000.01716.47
7.3.210.0160.00316.64
7.3.200.0090.00916.35
7.3.190.0150.00516.77
7.3.180.0000.01616.70
7.3.170.0080.00816.39
7.3.160.0090.00916.59
7.2.330.0060.01316.84
7.2.320.0100.01016.75
7.2.310.0050.01416.65
7.2.300.0130.01316.55
7.2.290.0080.01116.70
7.2.60.0040.01117.08
7.2.50.0070.00316.80
7.2.00.0030.01319.72
7.1.200.0040.00815.81
7.1.70.0000.01017.34
7.1.60.0090.00617.44
7.1.00.0000.08022.53
7.0.200.0220.01115.04
7.0.120.0130.08322.04
7.0.110.0100.08722.10
7.0.100.0100.06722.04
7.0.90.0030.07322.18
7.0.80.0170.05322.02
7.0.70.0200.05722.13
7.0.60.0170.05722.11
7.0.50.0200.07322.07
7.0.40.0130.08022.14
7.0.30.0130.06321.97
7.0.20.0070.06721.97
7.0.10.0070.08322.13
7.0.00.0100.08022.15
5.6.270.0100.08021.08
5.6.260.0100.08720.96
5.6.250.0170.05020.96
5.6.240.0170.05720.88
5.6.230.0100.07320.73
5.6.220.0200.05320.96
5.6.210.0130.05720.95
5.6.200.0130.06020.94
5.6.190.0100.08020.78
5.6.180.0100.08320.97
5.6.170.0100.06320.86
5.6.160.0200.06021.01
5.6.150.0130.06720.74
5.6.140.0230.07720.98
5.6.130.0130.07020.85
5.6.120.0100.06320.88
5.6.110.0070.07721.00
5.6.100.0130.07320.98
5.6.90.0130.06320.90
5.6.80.0230.05020.39
5.6.70.0070.07320.31
5.6.60.0170.08320.43
5.6.50.0400.07020.23
5.6.40.0100.08020.37
5.6.30.0130.05720.14
5.6.20.0100.07720.20
5.6.10.0170.06720.40
5.6.00.0170.05320.41

preferences:
65.19 ms | 401 KiB | 5 Q