3v4l.org

run code in 300+ PHP versions simultaneously
<?php $host = parse_url('http://www.google.co.uk/test.html'); preg_match('/(.*?)((\.co)?.[a-z]{2,4})$/i', $host['host'], $m); $ext = isset($m[2]) ? $m[2]: '';

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)
8.3.60.0070.01016.75
8.3.50.0120.00916.55
8.3.40.0040.01118.84
8.3.30.0040.01118.75
8.3.20.0040.00418.90
8.3.10.0080.00018.99
8.3.00.0030.00519.50
8.2.180.0110.00416.75
8.2.170.0140.00722.96
8.2.160.0110.00421.14
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.73
8.2.110.0040.00421.16
8.2.100.0080.00417.97
8.2.90.0060.00319.43
8.2.80.0030.00619.21
8.2.70.0060.00317.75
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0000.00818.02
8.2.30.0050.00318.04
8.2.20.0030.00617.79
8.2.10.0000.00717.75
8.2.00.0040.00417.76
8.1.280.0090.00625.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.01322.59
8.1.230.0040.00820.87
8.1.220.0080.00017.74
8.1.210.0070.00318.77
8.1.200.0060.00317.38
8.1.190.0050.00317.53
8.1.180.0000.00818.10
8.1.170.0000.00818.91
8.1.160.0030.00518.86
8.1.150.0070.00018.78
8.1.140.0040.00417.42
8.1.130.0000.00817.87
8.1.120.0080.00017.55
8.1.110.0000.00817.53
8.1.100.0030.00517.55
8.1.90.0070.00017.53
8.1.80.0000.00817.53
8.1.70.0070.00017.45
8.1.60.0080.00417.71
8.1.50.0030.00517.61
8.1.40.0000.00817.61
8.1.30.0080.00017.59
8.1.20.0000.00817.75
8.1.10.0040.00417.77
8.1.00.0000.00717.55
8.0.300.0020.00519.90
8.0.290.0070.00016.74
8.0.280.0000.00718.40
8.0.270.0000.00817.15
8.0.260.0000.00616.92
8.0.250.0000.00717.07
8.0.240.0070.00016.95
8.0.230.0000.00816.97
8.0.220.0030.00316.88
8.0.210.0040.00416.97
8.0.200.0060.00016.93
8.0.190.0060.00316.95
8.0.180.0000.00716.89
8.0.170.0030.00617.03
8.0.160.0000.00716.89
8.0.150.0040.00416.82
8.0.140.0050.00216.81
8.0.130.0000.00613.37
8.0.120.0040.00416.92
8.0.110.0040.00416.82
8.0.100.0080.00017.04
8.0.90.0040.00416.89
8.0.80.0110.00417.00
8.0.70.0040.00417.05
8.0.60.0000.00717.02
8.0.50.0040.00417.04
8.0.30.0150.00316.95
8.0.20.0130.00817.41
8.0.10.0070.00016.88
8.0.00.0120.00516.82
7.4.330.0020.00213.12
7.4.320.0000.00616.68
7.4.300.0030.00316.66
7.4.290.0030.00316.64
7.4.280.0000.00716.76
7.4.270.0030.00316.65
7.4.260.0000.00513.41
7.4.250.0000.01016.55
7.4.240.0020.00616.73
7.4.230.0040.00416.57
7.4.220.0030.02016.69
7.4.210.0070.01116.68
7.4.200.0070.00016.73
7.4.190.0000.00716.55
7.4.160.0170.00016.59
7.4.150.0180.00316.85
7.4.140.0080.01016.61
7.4.130.0100.00716.65
7.4.120.0100.00716.69
7.4.110.0110.00616.48
7.4.100.0060.01516.57
7.4.90.0150.00916.68
7.4.80.0130.00919.39
7.4.70.0120.00616.77
7.4.60.0130.00316.40
7.4.50.0090.00016.52
7.4.40.0060.01016.69
7.4.30.0140.00816.65
7.4.00.0090.00614.84
7.3.330.0040.00313.30
7.3.320.0000.00613.40
7.3.310.0040.00216.50
7.3.300.0070.00016.43
7.3.290.0090.01016.38
7.3.280.0090.00516.43
7.3.270.0070.01016.71
7.3.260.0070.01316.51
7.3.250.0150.00516.70
7.3.240.0130.01016.52
7.3.230.0100.00716.72
7.3.210.0070.01116.81
7.3.200.0060.01316.62
7.3.190.0110.01116.36
7.3.180.0110.00416.51
7.3.170.0080.00816.68
7.3.160.0060.00916.47
7.3.120.0040.01114.84
7.2.330.0100.01316.63
7.2.320.0140.01116.82
7.2.310.0070.01316.88
7.2.300.0040.01216.71
7.2.290.0040.01216.72
7.2.00.0110.00419.38
7.1.100.0110.00418.46
7.1.70.0040.01117.24
7.1.60.0100.01419.40
7.1.50.0040.01517.18
7.1.00.0030.04022.56
7.0.200.0190.01014.98
7.0.140.0070.07022.21
7.0.120.0030.04021.96
7.0.60.0130.07319.82
7.0.50.0130.05017.82
7.0.40.0070.07317.67
7.0.30.0030.08717.87
7.0.20.0100.07717.70
7.0.10.0170.03317.75
7.0.00.0130.07717.86
5.6.210.0230.07020.77
5.6.200.0170.07718.23
5.6.190.0130.07018.07
5.6.180.0130.06718.12
5.6.170.0070.08018.16
5.6.160.0100.07718.14
5.6.150.0100.07718.11
5.6.140.0070.06718.11
5.6.130.0030.08318.15
5.6.120.0030.07318.11
5.6.110.0030.08318.21
5.6.100.0030.04018.14
5.6.90.0000.04318.15
5.6.80.0030.03717.61
5.6.70.0030.03717.58
5.6.60.0000.04317.44
5.6.50.0030.03717.46
5.6.40.0030.03717.51
5.6.30.0070.04017.48
5.6.20.0030.03717.57
5.6.10.0030.03717.54
5.6.00.0070.03317.42
5.5.350.4300.04020.38
5.5.340.0070.08318.02
5.5.330.0000.05317.98
5.5.320.0070.08317.96
5.5.310.0000.07017.98
5.5.300.0070.07717.92
5.5.290.0030.08717.88
5.5.280.0200.04717.98
5.5.270.0000.06017.89
5.5.260.0000.04317.88
5.5.250.0000.04317.77
5.5.240.0130.02717.35
5.5.230.0030.04717.27
5.5.220.0030.05017.32
5.5.210.0100.03017.30
5.5.200.0030.03717.24
5.5.190.0100.03717.36
5.5.180.0030.04317.32
5.5.160.0030.03717.27
5.5.150.0030.03717.32
5.5.140.0000.04017.35
5.5.130.0030.03717.26
5.5.120.0000.04017.33
5.5.110.0030.03717.36
5.5.100.0030.03717.16
5.5.90.0000.03717.27
5.5.80.0000.04017.13
5.5.70.0000.04017.26
5.5.60.0130.02317.26
5.5.50.0000.03717.24
5.5.40.0030.07717.26
5.5.30.0130.06717.24
5.5.20.0130.06717.22
5.5.10.0030.05017.13
5.5.00.0100.07017.11
5.4.450.0000.06319.28
5.4.440.0000.06719.46
5.4.430.0000.04319.36
5.4.420.0000.05319.43
5.4.410.0030.03719.18
5.4.400.0030.03719.10
5.4.390.0030.03718.98
5.4.380.0030.03719.20
5.4.370.0030.03718.98
5.4.360.0000.04018.89
5.4.350.0100.04319.07
5.4.340.0170.03019.07
5.4.320.0230.02318.82
5.4.310.0030.03719.03
5.4.300.0030.03719.11
5.4.290.0130.02718.98
5.4.280.0070.03318.88
5.4.270.0070.03318.88
5.4.260.0030.03718.98
5.4.250.0170.02718.97
5.4.240.0000.04019.02
5.4.230.0130.03319.06
5.4.220.0030.03719.00
5.4.210.0000.04019.11
5.4.200.0300.05718.97
5.4.190.0130.04019.02
5.4.180.0030.08018.98
5.4.170.0130.07318.98
5.4.160.0100.07019.08
5.4.150.0100.07019.12
5.4.140.0030.06016.35
5.4.130.0030.07316.44
5.4.120.0100.07316.31
5.4.110.0100.03316.37
5.4.100.0100.07316.40
5.4.90.0070.04316.44
5.4.80.0030.05016.24
5.4.70.0230.04316.24
5.4.60.0130.06716.23
5.4.50.0070.08016.38
5.4.40.0070.06716.38
5.4.30.0030.07316.20
5.4.20.0030.07316.40
5.4.10.0100.05016.22
5.4.00.0130.05715.74
5.3.290.0030.03714.59
5.3.280.0100.03714.52
5.3.270.0130.07014.55
5.3.260.0070.06314.55
5.3.250.0100.07014.46
5.3.240.0200.05714.53
5.3.230.0100.04714.38
5.3.220.0070.06714.51
5.3.210.0100.06714.53
5.3.200.0100.06314.34
5.3.190.0030.07714.54
5.3.180.0130.06014.55
5.3.170.0100.07014.53
5.3.160.0030.07714.55
5.3.150.0000.05014.51
5.3.140.0070.05314.40
5.3.130.0100.07714.48
5.3.120.0070.07714.47
5.3.110.0070.08014.48
5.3.100.0200.06314.00
5.3.90.0070.07713.87
5.3.80.0070.05313.94
5.3.70.0070.07013.95
5.3.60.0070.03713.75
5.3.50.0070.05013.90
5.3.40.0100.06713.92
5.3.30.0030.05313.67
5.3.20.0030.07713.64
5.3.10.0070.07013.61
5.3.00.0130.06313.59
5.2.170.0030.06711.12
5.2.160.0170.05011.14
5.2.150.0070.06311.04
5.2.140.0100.04711.13
5.2.130.0070.06011.07
5.2.120.0070.05710.92
5.2.110.0070.04311.09
5.2.100.0070.06311.10
5.2.90.0000.05311.02
5.2.80.0100.06011.03
5.2.70.0070.05710.87
5.2.60.0030.06011.02
5.2.50.0100.04710.93
5.2.40.0030.04310.92
5.2.30.0100.03710.95
5.2.20.0000.06310.93
5.2.10.0100.05710.83
5.2.00.0100.05710.66
5.1.60.0100.04010.00
5.1.50.0030.05710.06
5.1.40.0000.0279.82
5.1.30.0030.03310.33
5.1.20.0030.06010.36
5.1.10.0070.05010.11
5.1.00.0070.03710.07
5.0.50.0000.0438.61
5.0.40.0030.0438.54
5.0.30.0030.0338.20
5.0.20.0030.0408.26
5.0.10.0000.0438.15
5.0.00.0070.0308.24
4.4.90.0000.0337.64
4.4.80.0030.0207.64
4.4.70.0030.0237.64
4.4.60.0000.0307.64
4.4.50.0030.0277.64
4.4.40.0000.0507.64
4.4.30.0000.0407.64
4.4.20.0070.0237.64
4.4.10.0030.0307.64
4.4.00.0000.0377.64
4.3.110.0070.0337.64
4.3.100.0000.0377.64
4.3.90.0030.0337.64
4.3.80.0000.0307.64
4.3.70.0070.0307.64
4.3.60.0000.0307.64
4.3.50.0070.0337.64
4.3.40.0000.0407.64
4.3.30.0030.0307.64
4.3.20.0070.0207.64
4.3.10.0030.0337.64
4.3.00.0030.0337.64

preferences:
41.6 ms | 401 KiB | 5 Q