3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = '/download/b1946ac92492d2347c6235b4d2611184.mp4'; $regex = '/^\/(video|screens|download|strip)\/([\w+]{32})(\.|\/)(\w+)/'; $arrMatch = array(); if (preg_match($regex, $url, $arrMatch)) { var_dump($arrMatch); }else{ echo 'NOK'; }

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)
8.3.40.0110.00418.71
8.3.30.0070.00718.79
8.3.20.0040.00420.22
8.3.10.0000.00722.10
8.3.00.0080.00022.51
8.2.170.0120.00922.96
8.2.160.0070.00720.81
8.2.150.0000.00924.18
8.2.140.0080.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00319.34
8.2.110.0000.00920.35
8.2.100.0040.00818.04
8.2.90.0030.00618.03
8.2.80.0070.00317.97
8.2.70.0100.00017.38
8.2.60.0040.00417.68
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0070.00318.02
8.2.20.0050.00217.83
8.2.10.0000.00919.44
8.2.00.0030.00517.70
8.1.270.0040.00423.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.01022.06
8.1.230.0040.00720.88
8.1.220.0030.00717.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0040.00417.43
8.1.180.0040.00418.10
8.1.170.0030.00618.70
8.1.160.0080.00021.89
8.1.150.0000.00718.77
8.1.140.0020.00517.54
8.1.130.0030.00317.84
8.1.120.0040.00417.44
8.1.110.0050.00217.55
8.1.100.0000.00717.43
8.1.90.0070.00017.53
8.1.80.0020.00517.54
8.1.70.0000.00817.52
8.1.60.0060.00317.64
8.1.50.0080.00017.54
8.1.40.0070.00317.51
8.1.30.0060.00317.65
8.1.20.0000.00917.80
8.1.10.0040.00417.57
8.1.00.0000.00717.58
8.0.300.0050.00320.09
8.0.290.0000.00817.15
8.0.280.0000.00818.41
8.0.270.0000.00717.21
8.0.260.0040.00416.82
8.0.250.0030.00316.96
8.0.240.0000.00716.92
8.0.230.0050.00216.93
8.0.220.0040.00416.98
8.0.210.0030.00316.91
8.0.200.0030.00317.09
8.0.190.0090.00017.04
8.0.180.0000.00717.02
8.0.170.0030.00616.88
8.0.160.0050.00316.93
8.0.150.0000.00716.95
8.0.140.0080.00016.94
8.0.130.0000.00513.38
8.0.120.0080.00016.98
8.0.110.0050.00316.97
8.0.100.0040.00416.99
8.0.90.0040.00416.77
8.0.80.0120.00416.86
8.0.70.0000.00816.94
8.0.60.0040.00416.95
8.0.50.0030.00516.87
8.0.30.0160.00917.21
8.0.20.0090.01217.40
8.0.10.0030.00617.14
8.0.00.0050.01316.85
7.4.330.0020.00215.04
7.4.320.0070.00016.66
7.4.300.0060.00016.57
7.4.290.0070.00016.66
7.4.280.0030.00316.65
7.4.270.0070.00016.80
7.4.260.0000.00716.77
7.4.250.0000.00716.71
7.4.240.0000.00716.77
7.4.230.0080.00016.57
7.4.220.0140.00316.76
7.4.210.0080.00616.74
7.4.200.0050.00216.75
7.4.190.0030.00316.79
7.4.160.0090.00616.38
7.4.150.0120.00617.40
7.4.140.0080.01117.86
7.4.130.0130.00516.57
7.4.120.0100.00816.67
7.4.110.0070.01016.78
7.4.100.0140.00316.58
7.4.90.0140.00316.71
7.4.80.0120.00919.39
7.4.70.0110.00816.50
7.4.60.0090.00616.63
7.4.50.0030.00316.38
7.4.40.0120.00622.77
7.4.30.0160.00016.47
7.4.00.0090.00914.87
7.3.330.0020.00313.03
7.3.320.0060.00013.12
7.3.310.0000.00816.29
7.3.300.0050.00216.31
7.3.290.0100.01016.26
7.3.280.0090.00916.32
7.3.270.0150.00417.40
7.3.260.0140.00816.29
7.3.250.0080.01116.74
7.3.240.0090.01116.39
7.3.230.0130.00716.39
7.3.210.0060.01216.39
7.3.200.0160.00319.39
7.3.190.0080.01016.40
7.3.180.0140.00616.59
7.3.170.0080.00816.36
7.3.160.0060.01116.27
7.3.120.0070.00714.63
7.2.330.0090.02216.67
7.2.320.0080.01116.59
7.2.310.0040.01316.71
7.2.300.0100.00716.45
7.2.290.0170.00616.65
7.2.00.0090.00919.20
7.1.100.0060.00918.29
7.1.70.0040.00417.41
7.1.60.0070.01719.82
7.1.50.0150.00716.83
7.1.00.0030.07322.38
7.0.200.0080.00416.66
7.0.140.0000.07321.92
7.0.70.0030.08321.60
7.0.60.0030.06721.53
7.0.50.0070.08022.05
7.0.40.0070.06720.14
7.0.30.0100.06020.18
7.0.20.0000.06320.15
7.0.10.0030.07720.13
7.0.00.0030.06720.04
5.6.280.0070.07320.90
5.6.220.0030.06320.47
5.6.210.0030.06320.53
5.6.200.0030.04721.04
5.6.190.0100.04721.02
5.6.180.0030.07721.06
5.6.170.0070.06021.10
5.6.160.0100.07720.95
5.6.150.0070.06321.13
5.6.140.0030.08721.02
5.6.130.0030.06321.00
5.6.120.0030.06320.93
5.6.110.0000.08020.98
5.6.100.0000.08021.00
5.6.90.0100.07321.05
5.6.80.0070.08020.55
5.6.70.0100.06020.49
5.6.60.0030.07020.36
5.6.50.0000.07720.42
5.6.40.0030.07020.41
5.6.30.0030.07320.37
5.6.20.0070.05020.37
5.6.10.0000.05320.48
5.6.00.0070.08720.50
5.5.360.0030.07720.30
5.5.350.0130.07320.39
5.5.340.0030.06320.75
5.5.330.0070.08720.82
5.5.320.0070.05720.82
5.5.310.0030.07020.75
5.5.300.0130.05320.74
5.5.290.0030.07320.72
5.5.280.0070.05720.91
5.5.270.0070.07320.85
5.5.260.0070.08020.82
5.5.250.0000.07720.58
5.5.240.0030.06020.18
5.5.230.0030.06320.20
5.5.220.0030.06320.29
5.5.210.0100.06720.26
5.5.200.0000.04020.26
5.5.190.0030.05320.13
5.5.180.0070.07320.10
5.5.160.0030.04320.18
5.5.150.0030.07320.24
5.5.140.0070.05320.20
5.5.130.0070.07320.25
5.5.120.0030.06720.25
5.5.110.0030.07720.23
5.5.100.0030.08320.10
5.5.90.0130.05720.06
5.5.80.0100.06720.06
5.5.70.0100.07320.08
5.5.60.0070.06720.14
5.5.50.0030.09020.00
5.5.40.0070.07020.09
5.5.30.0030.05320.07
5.5.20.0100.07319.99
5.5.10.0130.06720.02
5.5.00.0030.05720.06
5.4.450.0000.08719.29
5.4.440.0070.06719.40
5.4.430.0070.08019.10
5.4.420.0030.06719.29
5.4.410.0100.05319.23
5.4.400.0000.07719.03
5.4.390.0070.05719.06
5.4.380.0000.06718.97
5.4.370.0030.04319.23
5.4.360.0130.02719.12
5.4.350.0030.07019.03
5.4.340.0030.06719.10
5.4.320.0070.08019.03
5.4.310.0030.07319.19
5.4.300.0100.06319.02
5.4.290.0030.04019.14
5.4.280.0100.05318.80
5.4.270.0030.04719.02
5.4.260.0030.04719.20
5.4.250.0100.07018.84
5.4.240.0030.05319.09
5.4.230.0030.07718.97
5.4.220.0130.05319.02
5.4.210.0030.07719.07
5.4.200.0000.05318.80
5.4.190.0000.08019.11
5.4.180.0130.06719.11
5.4.170.0070.06318.89
5.4.160.0100.05718.88
5.4.150.0070.07718.95
5.4.140.0030.06716.31
5.4.130.0000.08716.21
5.4.120.0070.05716.23
5.4.110.0070.07016.43
5.4.100.0030.07316.20
5.4.90.0030.06316.36
5.4.80.0030.06716.25
5.4.70.0070.07016.20
5.4.60.0100.07016.33
5.4.50.0030.04016.41
5.4.40.0130.07016.46
5.4.30.0030.05716.18
5.4.20.0030.07716.27
5.4.10.0030.06716.39
5.4.00.0000.07715.66
5.3.290.0030.07714.52
5.3.280.0030.04314.59
5.3.270.0030.07714.47
5.3.260.0070.07714.46
5.3.250.0030.05714.61
5.3.240.0030.07714.54
5.3.230.0000.08014.56
5.3.220.0030.07714.55
5.3.210.0000.06714.50
5.3.200.0030.07714.38
5.3.190.0030.07314.43
5.3.180.0000.06714.43
5.3.170.0030.07014.52
5.3.160.0030.07314.43
5.3.150.0070.07314.54
5.3.140.0070.04314.50
5.3.130.0000.07314.54
5.3.120.0030.07014.49
5.3.110.0030.08014.50
5.3.100.0030.07713.87
5.3.90.0130.06713.88
5.3.80.0070.06313.95
5.3.70.0030.05713.99
5.3.60.0070.05313.91
5.3.50.0100.05013.90
5.3.40.0030.05713.92
5.3.30.0070.06013.77
5.3.20.0070.05313.46
5.3.10.0070.07013.63
5.3.00.0070.07313.54
5.2.170.0070.05312.45
5.2.160.0000.06312.45
5.2.150.0030.06312.45
5.2.140.0070.06012.45
5.2.130.0070.05312.45
5.2.120.0030.06012.45
5.2.110.0030.05012.45
5.2.100.0030.05712.45
5.2.90.0070.05312.45
5.2.80.0030.06312.45
5.2.70.0070.04012.45
5.2.60.0030.06012.45
5.2.50.0100.06012.45
5.2.40.0070.06712.45
5.2.30.0070.06012.45
5.2.20.0070.04712.45
5.2.10.0000.06312.45
5.2.00.0100.03712.45
5.1.60.0070.05012.45
5.1.50.0000.04012.45
5.1.40.0070.03712.45
5.1.30.0030.06012.45
5.1.20.0070.05312.45
5.1.10.0070.04312.45
5.1.00.0000.05312.45
5.0.50.0000.04012.45
5.0.40.0000.03712.45
5.0.30.0030.06012.45
5.0.20.0030.04712.45
5.0.10.0030.04312.45
5.0.00.0000.06712.45
4.4.90.0000.03712.45
4.4.80.0000.03012.45
4.4.70.0030.03712.45
4.4.60.0000.03012.45
4.4.50.0070.03012.45
4.4.40.0030.04712.45
4.4.30.0000.03712.45
4.4.20.0000.03312.45
4.4.10.0030.03312.45
4.4.00.0000.05012.45
4.3.110.0000.04012.45
4.3.100.0000.03712.45
4.3.90.0000.04012.45
4.3.80.0030.04712.45
4.3.70.0070.03312.45
4.3.60.0030.03312.45
4.3.50.0030.03312.45
4.3.40.0000.05312.45
4.3.30.0000.03712.45
4.3.20.0000.03712.45
4.3.10.0030.03012.45
4.3.00.0030.03012.45

preferences:
43.78 ms | 400 KiB | 5 Q