3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = '://www.google.co.m'; preg_match('/(.*):\/\/.*/', $url, $match); if(isset($match))print_R($match);

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)
8.3.40.0150.00018.84
8.3.30.0150.00618.92
8.3.20.0040.00420.34
8.3.10.0050.00323.37
8.3.00.0080.00019.25
8.2.170.0140.00422.96
8.2.160.0110.00420.27
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00821.21
8.2.110.0040.00422.33
8.2.100.0040.00819.57
8.2.90.0060.00319.28
8.2.80.0030.00617.97
8.2.70.0000.00817.88
8.2.60.0000.00817.68
8.2.50.0030.00618.07
8.2.40.0040.00418.22
8.2.30.0070.00018.07
8.2.20.0040.00417.63
8.2.10.0000.00817.94
8.2.00.0040.00417.64
8.1.270.0050.00522.01
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.81
8.1.230.0080.00319.06
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0090.00017.23
8.1.190.0000.00717.35
8.1.180.0000.00818.10
8.1.170.0030.00718.64
8.1.160.0040.00421.88
8.1.150.0040.00418.89
8.1.140.0000.00917.58
8.1.130.0000.00717.76
8.1.120.0000.00717.60
8.1.110.0040.00417.57
8.1.100.0080.00017.44
8.1.90.0000.00917.53
8.1.80.0080.00017.57
8.1.70.0070.00017.52
8.1.60.0000.00917.68
8.1.50.0000.00817.61
8.1.40.0080.00017.60
8.1.30.0000.00917.64
8.1.20.0050.00317.63
8.1.10.0050.00317.68
8.1.00.0040.00417.66
8.0.300.0060.00318.77
8.0.290.0000.00816.75
8.0.280.0040.00418.39
8.0.270.0030.00317.13
8.0.260.0000.00617.10
8.0.250.0030.00317.04
8.0.240.0040.00417.07
8.0.230.0030.00317.07
8.0.220.0030.00716.90
8.0.210.0000.00816.93
8.0.200.0000.00617.08
8.0.190.0000.00817.07
8.0.180.0000.00816.99
8.0.170.0000.00817.00
8.0.160.0000.00716.89
8.0.150.0040.00416.97
8.0.140.0050.00516.93
8.0.130.0070.00013.37
8.0.120.0000.00716.84
8.0.110.0040.00416.99
8.0.100.0080.00017.00
8.0.90.0040.00416.93
8.0.80.0060.01017.02
8.0.70.0060.00316.82
8.0.60.0040.00416.93
8.0.50.0000.00716.90
8.0.30.0100.00916.99
8.0.20.0110.00817.40
8.0.10.0080.00017.08
8.0.00.0060.01216.99
7.4.330.0050.00015.09
7.4.320.0050.00216.66
7.4.300.0040.00416.69
7.4.290.0050.00316.71
7.4.280.0040.00416.54
7.4.270.0040.00416.69
7.4.260.0000.00716.63
7.4.250.0020.00516.48
7.4.240.0040.00416.73
7.4.230.0000.00716.70
7.4.220.0130.01016.69
7.4.210.0080.00616.79
7.4.200.0050.00216.84
7.4.160.0120.00916.67
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0080.01316.48
7.4.120.0090.01116.62
7.4.110.0120.00916.48
7.4.100.0120.00916.59
7.4.90.0060.01216.70
7.4.80.0060.01219.39
7.4.70.0070.01016.61
7.4.60.0060.01316.71
7.4.50.0030.00616.66
7.4.40.0030.01316.65
7.4.30.0150.00016.57
7.4.00.0030.01215.02
7.3.330.0000.00813.02
7.3.320.0030.00313.15
7.3.310.0060.00016.13
7.3.300.0030.00316.12
7.3.290.0080.00616.34
7.3.280.0060.01116.24
7.3.270.0180.00717.40
7.3.260.0130.00316.69
7.3.250.0140.00416.43
7.3.240.0070.01016.34
7.3.230.0140.00416.39
7.3.210.0030.01316.57
7.3.200.0060.01519.39
7.3.190.0060.01616.40
7.3.180.0120.00416.58
7.3.170.0090.00616.35
7.3.160.0130.00316.50
7.2.330.0060.01216.61
7.2.320.0040.01416.71
7.2.310.0110.00816.54
7.2.300.0070.01016.72
7.2.290.0030.01416.71
7.2.60.0030.00917.13
7.2.00.0070.00319.23
7.1.200.0030.01015.84
7.1.100.0090.00317.86
7.1.70.0000.00717.16
7.1.60.0120.00619.40
7.1.50.0060.01017.11
7.1.00.0030.07722.52
7.0.200.0110.00416.88
7.0.140.0070.07022.15
7.0.100.0030.04720.00
7.0.90.0130.04020.03
7.0.80.0070.04019.91
7.0.70.0100.04319.91
7.0.60.0100.04019.84
7.0.50.0100.03320.25
7.0.40.0030.04319.95
7.0.30.0030.03720.15
7.0.20.0030.04020.14
7.0.10.0030.04019.99
7.0.00.0100.04019.99
5.6.280.0070.07020.90
5.6.250.0030.06320.81
5.6.240.0070.04020.59
5.6.230.0100.05020.65
5.6.220.0070.04320.67
5.6.210.0030.04020.45
5.6.200.0000.04021.10
5.6.190.0070.03721.17
5.6.180.0070.03320.93
5.6.170.0030.05021.01
5.6.160.0030.04021.00
5.6.150.0000.04720.95
5.6.140.0070.03721.16
5.6.130.0030.04320.98
5.6.120.0070.04321.05
5.6.110.0100.03721.09
5.6.100.0030.04021.06
5.6.90.0030.05020.98
5.6.80.0100.03720.43
5.6.70.0100.03720.48
5.6.60.0070.08720.45
5.6.50.0070.07320.46
5.6.40.0030.04020.45
5.6.30.0200.07720.48
5.6.20.0130.07020.48
5.6.10.0100.07720.39
5.6.00.0070.06720.38
5.5.380.0100.03720.39
5.5.370.0070.04020.29
5.5.360.0000.04320.43
5.5.350.0030.04320.46
5.5.340.0100.04020.89
5.5.330.0030.03720.83
5.5.320.0000.04320.64
5.5.310.0070.03720.86
5.5.300.0030.03720.81
5.5.290.0030.04720.82
5.5.280.0070.04020.89
5.5.270.0130.03020.71
5.5.260.0070.03720.88
5.5.250.0030.03720.67
5.5.240.0000.04320.02
5.5.230.0070.08020.25
5.5.220.0100.05020.20
5.5.210.0070.08020.27
5.5.200.0100.06720.25
5.5.190.0070.06320.26
5.5.180.0100.03720.16
5.5.160.0130.05320.26
5.5.150.0100.06020.22
5.5.140.0000.06020.16
5.5.130.0130.07320.05
5.5.120.0070.04320.16
5.5.110.0030.05719.97
5.5.100.0100.08720.16
5.5.90.0000.05320.05
5.5.80.0100.08020.18
5.5.70.0170.07020.14
5.5.60.0070.07320.15
5.5.50.0170.06020.14
5.5.40.0070.05720.05
5.5.30.0130.07020.03
5.5.20.0170.06020.14
5.5.10.0070.07320.00
5.5.00.0070.07020.05
5.4.450.0070.03019.38
5.4.440.0030.03719.37
5.4.430.0000.04719.48
5.4.420.0070.03019.48
5.4.410.0070.04719.10
5.4.400.0100.03318.95
5.4.390.0030.04018.89
5.4.380.0030.07318.95
5.4.370.0070.07019.22
5.4.360.0000.08719.12
5.4.350.0170.02718.90
5.4.340.0100.07318.85
5.4.320.0070.08319.18
5.4.310.0030.05019.12
5.4.300.0030.08019.02
5.4.290.0070.04719.04
5.4.280.0030.07318.90
5.4.270.0170.05719.02
5.4.260.0030.07718.87
5.4.250.0030.08319.11
5.4.240.0170.07019.11
5.4.230.0030.07318.94
5.4.220.0100.04719.12
5.4.210.0030.07719.15
5.4.200.0100.06719.15
5.4.190.0170.07319.22
5.4.180.0030.07319.04
5.4.170.0170.07319.01
5.4.160.0000.07319.02
5.4.150.0070.04319.10
5.4.140.0100.03316.33
5.4.130.0000.07316.45
5.4.120.0100.06016.45
5.4.110.0100.07016.39
5.4.100.0070.04016.50
5.4.90.0070.03316.47
5.4.80.0030.06716.32
5.4.70.0000.06716.34
5.4.60.0030.06716.39
5.4.50.0100.03716.46
5.4.40.0170.06016.52
5.4.30.0170.05016.43
5.4.20.0170.06716.36
5.4.10.0070.03316.43
5.4.00.0070.04715.88
5.3.290.0070.08714.67
5.3.280.0100.06314.63
5.3.270.0030.05314.62
5.3.260.0100.07714.54
5.3.250.0070.07714.71
5.3.240.0130.07014.61
5.3.230.0030.04314.70
5.3.220.0070.04714.70
5.3.210.0030.05714.48
5.3.200.0130.06014.48
5.3.190.0100.07314.52
5.3.180.0070.08014.58
5.3.170.0070.06714.61
5.3.160.0100.07014.67
5.3.150.0070.07714.52
5.3.140.0070.07314.52
5.3.130.0030.07314.52
5.3.120.0070.08014.46
5.3.110.0030.04714.55
5.3.100.0100.05714.08
5.3.90.0100.07014.06
5.3.80.0030.07713.94
5.3.70.0130.07314.07
5.3.60.0100.07013.92
5.3.50.0200.03014.00
5.3.40.0000.05013.95
5.3.30.0070.07013.90
5.3.20.0100.06313.74
5.3.10.0000.07013.55
5.3.00.0030.07713.71
5.2.170.0030.06312.31
5.2.160.0000.05312.31
5.2.150.0030.06712.31
5.2.140.0070.05712.31
5.2.130.0000.06012.31
5.2.120.0030.03312.31
5.2.110.0000.03712.31
5.2.100.0030.03312.31
5.2.90.0030.05312.31
5.2.80.0000.03312.31
5.2.70.0000.06312.31
5.2.60.0100.04712.31
5.2.50.0100.03712.31
5.2.40.0100.05712.31
5.2.30.0000.05312.31
5.2.20.0070.02712.31
5.2.10.0070.04712.31
5.2.00.0100.03312.31
5.1.60.0030.05312.31
5.1.50.0000.02712.31
5.1.40.0070.03712.31
5.1.30.0030.05012.31
5.1.20.0030.05712.31
5.1.10.0130.02312.31
5.1.00.0070.05312.31
5.0.50.0030.04312.31
5.0.40.0070.03712.31
5.0.30.0000.03312.31
5.0.20.0070.03712.31
5.0.10.0070.04012.31
5.0.00.0100.03012.31
4.4.90.0000.03312.31
4.4.80.0030.02012.31
4.4.70.0030.01712.31
4.4.60.0070.03312.31
4.4.50.0070.03312.31
4.4.40.0000.03312.31
4.4.30.0030.03712.31
4.4.20.0070.02012.31
4.4.10.0030.02012.31
4.4.00.0030.05012.31
4.3.110.0000.02312.31
4.3.100.0030.03312.31
4.3.90.0000.02712.31
4.3.80.0000.05712.31
4.3.70.0030.03012.31
4.3.60.0000.02012.31
4.3.50.0000.02712.31
4.3.40.0030.04712.31
4.3.30.0000.02712.31
4.3.20.0030.03012.31
4.3.10.0000.02712.31
4.3.00.0030.02312.31

preferences:
40.15 ms | 400 KiB | 5 Q