3v4l.org

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

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)
8.3.40.0040.01118.79
8.3.30.0120.00318.67
8.3.20.0080.00018.91
8.3.10.0030.00618.68
8.3.00.0060.00319.38
8.2.170.0120.00322.96
8.2.160.0040.01520.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00820.52
8.2.110.0000.01022.27
8.2.100.0040.00818.03
8.2.90.0030.00517.75
8.2.80.0070.00418.91
8.2.70.0060.00319.35
8.2.60.0080.00017.75
8.2.50.0030.00517.75
8.2.40.0050.00319.73
8.2.30.0080.00018.00
8.2.20.0060.00317.68
8.2.10.0000.00817.89
8.2.00.0000.00917.71
8.1.270.0150.00424.66
8.1.260.0090.00626.35
8.1.250.0080.00028.09
8.1.240.0080.00018.93
8.1.230.0040.00817.89
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00517.25
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0050.00317.62
8.1.160.0000.00718.77
8.1.150.0050.00318.59
8.1.140.0040.00417.45
8.1.130.0030.00317.84
8.1.120.0080.00017.59
8.1.110.0000.00817.53
8.1.100.0000.00817.44
8.1.90.0030.00317.40
8.1.80.0070.00017.53
8.1.70.0040.00417.57
8.1.60.0060.00617.61
8.1.50.0000.00817.57
8.1.40.0030.00517.61
8.1.30.0030.00517.73
8.1.20.0040.00417.77
8.1.10.0080.00017.65
8.1.00.0080.00017.59
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0080.00018.28
8.0.270.0030.00317.21
8.0.260.0000.00616.74
8.0.250.0070.00017.06
8.0.240.0020.00517.03
8.0.230.0000.00717.00
8.0.220.0000.00717.02
8.0.210.0000.00716.89
8.0.200.0000.00716.87
8.0.190.0050.00217.04
8.0.180.0040.00416.84
8.0.170.0050.00317.01
8.0.160.0040.00416.94
8.0.150.0030.00716.98
8.0.140.0040.00416.97
8.0.130.0060.00013.38
8.0.120.0060.00316.88
8.0.110.0000.00816.90
8.0.100.0030.00516.90
8.0.90.0030.00517.02
8.0.80.0030.01316.99
8.0.70.0050.00216.99
8.0.60.0030.00316.78
8.0.50.0000.00816.86
8.0.30.0100.01017.43
8.0.20.0070.01117.08
8.0.10.0040.00417.07
8.0.00.0110.00816.90
7.4.330.0050.00013.13
7.4.320.0030.00316.65
7.4.300.0030.00316.72
7.4.290.0030.00316.77
7.4.280.0040.00416.65
7.4.270.0070.00016.76
7.4.260.0030.00313.48
7.4.250.0000.00816.72
7.4.240.0050.00216.67
7.4.230.0070.00016.85
7.4.220.0130.01316.77
7.4.210.0060.00816.72
7.4.200.0000.00716.77
7.4.190.0070.00016.88
7.4.160.0070.01016.43
7.4.150.0030.01316.49
7.4.140.0100.01216.47
7.4.130.0090.00816.60
7.4.120.0120.00516.60
7.4.110.0150.02816.71
7.4.100.0110.00716.70
7.4.90.0250.00016.57
7.4.80.0120.00619.39
7.4.70.0160.00616.63
7.4.60.0040.01416.52
7.4.50.0060.00616.61
7.4.40.0080.00816.38
7.4.30.0120.00616.61
7.4.00.0110.00715.04
7.3.330.0080.00013.15
7.3.320.0060.00013.25
7.3.310.0000.00716.39
7.3.300.0070.00016.50
7.3.290.0150.00016.47
7.3.280.0100.00816.40
7.3.270.0170.00016.25
7.3.260.0100.00716.36
7.3.250.0100.00816.61
7.3.240.0090.01316.46
7.3.230.0130.00316.36
7.3.210.0140.01016.45
7.3.200.0100.00716.49
7.3.190.0040.01516.71
7.3.180.0090.00616.39
7.3.170.0080.00816.71
7.3.160.0030.01316.54
7.3.120.0070.01014.85
7.2.330.0090.01216.64
7.2.320.0160.00716.92
7.2.310.0100.01016.85
7.2.300.0080.00816.71
7.2.290.0090.00916.89
7.2.60.0120.00017.16
7.2.00.0120.01219.16
7.1.200.0000.00815.88
7.1.100.0030.01018.18
7.1.70.0000.00717.20
7.1.60.0070.01619.40
7.1.50.0090.00917.19
7.1.00.0000.05322.29
7.0.200.0090.00915.09
7.0.140.0030.07321.99
7.0.120.0030.06722.01
7.0.60.0170.07319.93
7.0.50.0030.04317.92
7.0.40.0070.09020.22
7.0.30.0070.04720.12
7.0.20.0070.06720.22
7.0.10.0070.09020.07
7.0.00.0070.08020.18
5.6.210.0100.07720.76
5.6.200.0070.08018.09
5.6.190.0100.08720.42
5.6.180.0000.04720.60
5.6.170.0100.05320.41
5.6.160.0070.05320.55
5.6.150.0100.05020.40
5.6.140.0200.06020.41
5.6.130.0030.05320.42
5.6.120.0130.04320.13
5.6.110.0170.07320.26
5.6.100.0030.04720.20
5.6.90.0100.08720.09
5.6.80.0100.05319.75
5.6.70.0030.07719.77
5.6.60.0100.03719.48
5.6.50.0100.07019.52
5.6.40.0070.04319.49
5.6.30.0000.08019.69
5.6.20.0130.08319.52
5.6.10.0000.06319.80
5.6.00.0100.05719.47
5.5.350.0400.06320.38
5.5.340.0030.06018.00
5.5.330.0030.05720.38
5.5.320.0100.07320.43
5.5.310.0070.08720.06
5.5.300.0130.08320.26
5.5.290.0130.04720.11
5.5.280.0100.07720.18
5.5.270.0070.08720.18
5.5.260.0100.08720.13
5.5.250.0030.05319.93
5.5.240.0070.08319.29
5.5.230.0100.07019.34
5.5.220.0070.04319.30
5.5.210.0070.08019.34
5.5.200.0070.04719.61
5.5.190.0170.05319.26
5.5.180.0030.08019.49
5.5.160.0130.07719.49
5.5.150.0100.07719.58
5.5.140.0130.07319.55
5.5.130.0100.04019.25
5.5.120.0130.03019.27
5.5.110.0070.03719.31
5.5.100.0000.04319.23
5.5.90.0030.04019.22
5.5.80.0100.03319.42
5.5.70.0070.03719.17
5.5.60.0070.04319.21
5.5.50.0100.03019.21
5.5.40.0030.04019.33
5.5.30.0030.04019.25
5.5.20.0070.03719.25
5.5.10.0030.04019.54
5.5.00.0100.04719.41
5.4.450.0100.05719.50
5.4.440.0100.09019.24
5.4.430.0030.05019.13
5.4.420.0070.07319.50
5.4.410.0100.05719.12
5.4.400.0100.07719.00
5.4.390.0000.05319.11
5.4.380.0070.03718.92
5.4.370.0100.05318.88
5.4.360.0130.07018.79
5.4.350.0030.06319.08
5.4.340.0070.03718.79
5.4.320.0070.06718.92
5.4.310.0030.04018.81
5.4.300.0100.07018.80
5.4.290.0100.07718.79
5.4.280.0100.03319.18
5.4.270.0030.03719.14
5.4.260.0100.03018.91
5.4.250.0100.03319.07
5.4.240.0030.03718.78
5.4.230.0070.03719.13
5.4.220.0000.04019.13
5.4.210.0000.04019.16
5.4.200.0000.04019.18
5.4.190.0000.04019.06
5.4.180.0070.03319.13
5.4.170.0030.03719.11
5.4.160.0030.03719.11
5.4.150.0070.04318.76
5.4.140.0000.03716.25
5.4.130.0000.03716.22
5.4.120.0070.03016.33
5.4.110.0030.03316.32
5.4.100.0000.03716.27
5.4.90.0000.03716.30
5.4.80.0070.03016.59
5.4.70.0070.03016.29
5.4.60.0070.03016.24
5.4.50.0030.03716.24
5.4.40.0000.04016.21
5.4.30.0000.03716.36
5.4.20.0000.03716.24
5.4.10.0030.03716.27
5.4.00.0030.03315.69
5.3.290.0100.04014.60
5.3.280.0000.04014.47
5.3.270.0070.03714.53
5.3.260.0070.03314.71
5.3.250.0070.04014.55
5.3.240.0030.04014.54
5.3.230.0070.03314.55
5.3.220.0030.03314.50
5.3.210.0000.04014.51
5.3.200.0000.04014.46
5.3.190.0000.04014.41
5.3.180.0000.04014.48
5.3.170.0000.03714.58
5.3.160.0030.03714.39
5.3.150.0030.03714.49
5.3.140.0030.03714.48
5.3.130.0000.04014.56
5.3.120.0000.04014.42
5.3.110.0070.03314.47
5.3.100.0030.03713.98
5.3.90.0030.04013.97
5.3.80.0030.04013.99
5.3.70.0070.06713.96
5.3.60.0000.04013.93
5.3.50.0030.04313.88
5.3.40.0070.05013.89
5.3.30.0100.06713.87
5.3.20.0170.06013.62
5.3.10.0030.03713.61
5.3.00.0070.06013.56
5.2.170.0170.02711.05
5.2.160.0030.05711.07
5.2.150.0030.03711.07
5.2.140.0030.04311.00
5.2.130.0100.05311.26
5.2.120.0130.04711.03
5.2.110.0000.06010.99
5.2.100.0030.03711.09
5.2.90.0030.05011.11
5.2.80.0000.03311.08
5.2.70.0100.03011.07
5.2.60.0070.06311.03
5.2.50.0030.06710.91
5.2.40.0030.03710.82
5.2.30.0070.06310.82
5.2.20.0070.03710.78
5.2.10.0100.02710.88
5.2.00.0000.04710.67
5.1.60.0070.0479.95
5.1.50.0000.0339.96
5.1.40.0030.05310.14
5.1.30.0070.03710.19
5.1.20.0000.03010.40
5.1.10.0100.04310.06
5.1.00.0070.03310.12
5.0.50.0000.0278.54
5.0.40.0030.0238.31
5.0.30.0030.0308.12
5.0.20.0000.0208.14
5.0.10.0030.0338.16
5.0.00.0030.0478.12
4.4.90.0070.0306.77
4.4.80.0070.0136.77
4.4.70.0000.0336.77
4.4.60.0030.0236.77
4.4.50.0000.0236.77
4.4.40.0030.0306.77
4.4.30.0000.0236.77
4.4.20.0100.0106.77
4.4.10.0030.0176.77
4.4.00.0030.0506.77
4.3.110.0000.0176.77
4.3.100.0000.0176.77
4.3.90.0030.0136.77
4.3.80.0030.0236.77
4.3.70.0070.0336.77
4.3.60.0000.0176.77
4.3.50.0000.0336.77
4.3.40.0000.0506.77
4.3.30.0030.0206.77
4.3.20.0000.0376.77
4.3.10.0030.0176.77
4.3.00.0000.0176.77

preferences:
43.23 ms | 400 KiB | 5 Q