3v4l.org

run code in 300+ PHP versions simultaneously
<?php function parse_yturl($url) { $pattern = '#^(?:https?://)?(?:www|m\.)?(?:youtu\.be/|youtube\.com(?:/embed/|/v/|/watch\?v=|/watch\?.+&v=))([\w-]{11})(?:.+)?$#x'; preg_match($pattern, $url, $matches); return isset($matches[1]) ? $matches[1] : false; } var_dump(parse_yturl("http://www.youtube.com/v/-wtIMTCHWuI?version=3&autohide=1"));

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)
8.3.40.0030.01018.92
8.3.30.0150.00418.84
8.3.20.0080.00018.91
8.3.10.0060.00320.73
8.3.00.0070.00023.61
8.2.170.0120.00622.96
8.2.160.0100.00720.55
8.2.150.0120.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.73
8.2.110.0050.00520.49
8.2.100.0060.00618.03
8.2.90.0050.00319.21
8.2.80.0070.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00717.91
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0040.00419.74
8.2.20.0000.00717.81
8.2.10.0030.00519.48
8.2.00.0080.00017.83
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.55
8.1.230.0100.00020.98
8.1.220.0060.00318.77
8.1.210.0050.00318.91
8.1.200.0060.00717.35
8.1.190.0030.00517.40
8.1.180.0040.00418.10
8.1.170.0090.00018.70
8.1.160.0050.00218.82
8.1.150.0040.00418.63
8.1.140.0030.00517.58
8.1.130.0030.00317.87
8.1.120.0070.00017.54
8.1.110.0070.00017.55
8.1.100.0030.00617.59
8.1.90.0000.00817.54
8.1.80.0000.00817.41
8.1.70.0030.00317.51
8.1.60.0000.00917.63
8.1.50.0000.00817.57
8.1.40.0040.00417.75
8.1.30.0040.00417.70
8.1.20.0040.00417.82
8.1.10.0030.00617.59
8.1.00.0050.00317.66
8.0.300.0070.00020.07
8.0.290.0040.00417.04
8.0.280.0000.00718.42
8.0.270.0000.00817.23
8.0.260.0070.00016.92
8.0.250.0000.00717.03
8.0.240.0040.00416.93
8.0.230.0000.00817.04
8.0.220.0070.00016.99
8.0.210.0050.00316.88
8.0.200.0000.00716.98
8.0.190.0000.00816.91
8.0.180.0000.00816.99
8.0.170.0030.00516.88
8.0.160.0040.00417.01
8.0.150.0000.01116.92
8.0.140.0030.00616.95
8.0.130.0000.00613.48
8.0.120.0000.00816.89
8.0.110.0000.00817.02
8.0.100.0000.00716.86
8.0.90.0000.00716.85
8.0.80.0110.01116.98
8.0.70.0000.00716.83
8.0.60.0000.00716.77
8.0.50.0040.00416.94
8.0.30.0120.00616.96
8.0.20.0110.01117.44
8.0.10.0000.00716.94
8.0.00.0130.00816.91
7.4.330.0050.00014.99
7.4.320.0030.00716.65
7.4.300.0000.00616.74
7.4.290.0000.00716.83
7.4.280.0000.00716.68
7.4.270.0000.00816.78
7.4.260.0050.00013.48
7.4.250.0060.00316.79
7.4.240.0070.00016.82
7.4.230.0030.00516.80
7.4.220.0120.01216.88
7.4.210.0040.01216.83
7.4.200.0030.00316.73
7.4.190.0000.00716.63
7.4.160.0030.01316.59
7.4.150.0150.00417.40
7.4.140.0100.00717.86
7.4.130.0150.00816.72
7.4.120.0080.01016.55
7.4.110.0330.01816.84
7.4.100.0160.00616.61
7.4.90.0090.01016.65
7.4.80.0030.01419.04
7.4.70.0140.00316.68
7.4.60.0030.01316.50
7.4.50.0000.00916.59
7.4.40.0070.01022.27
7.4.30.0000.01816.80
7.4.00.0030.01315.15
7.3.330.0050.00013.43
7.3.320.0000.00613.38
7.3.310.0030.00316.36
7.3.300.0000.00616.30
7.3.290.0060.00916.48
7.3.280.0080.01016.46
7.3.270.0040.01517.40
7.3.260.0070.01018.24
7.3.250.0100.00816.61
7.3.240.0070.01016.82
7.3.230.0130.00616.66
7.3.210.0150.00616.55
7.3.200.0110.00919.39
7.3.190.0100.01016.34
7.3.180.0100.00716.85
7.3.170.0060.01016.47
7.3.160.0070.01016.47
7.3.120.0030.01414.67
7.2.330.0070.01016.55
7.2.320.0080.01416.68
7.2.310.0140.01116.79
7.2.300.0110.00616.48
7.2.290.0090.00716.68
7.2.00.0080.00819.45
7.1.100.0030.00718.41
7.1.70.0040.00417.28
7.1.60.0080.01519.40
7.1.50.0100.01017.05
7.1.00.0000.04722.60
7.0.200.0030.00716.56
7.0.140.0030.07321.99
7.0.70.0130.03021.67
7.0.60.0030.08021.79
7.0.50.0100.07722.12
7.0.40.0070.08020.03
7.0.30.0070.07020.08
7.0.20.0170.08020.17
7.0.10.0030.09020.18
7.0.00.0070.06720.08
5.6.280.0070.07020.82
5.6.220.0000.05320.49
5.6.210.0030.04020.58
5.6.200.0030.08721.05
5.6.190.0030.07020.94
5.6.180.0030.06721.08
5.6.170.0070.08320.94
5.6.160.0070.06721.09
5.6.150.0030.08020.96
5.6.140.0000.08321.13
5.6.130.0070.08021.04
5.6.120.0070.07320.93
5.6.110.0030.08321.02
5.6.100.0030.08320.95
5.6.90.0030.06721.15
5.6.80.0030.06720.38
5.6.70.0070.06320.38
5.6.60.0030.04720.48
5.6.50.0000.04020.45
5.6.40.0000.04020.39
5.6.30.0070.03320.38
5.6.20.0070.03320.49
5.6.10.0030.03720.47
5.6.00.0000.04020.48
5.5.360.0000.04020.52
5.5.350.0000.04320.45
5.5.340.0030.05720.83
5.5.330.0000.08320.74
5.5.320.0030.08320.91
5.5.310.0030.07320.91
5.5.300.0000.08320.82
5.5.290.0070.04020.82
5.5.280.0070.08320.73
5.5.270.0030.08720.74
5.5.260.0030.08320.77
5.5.250.0070.07720.56
5.5.240.0070.05020.30
5.5.230.0030.04720.21
5.5.220.0000.04720.27
5.5.210.0030.04020.30
5.5.200.0000.04020.29
5.5.190.0000.04020.26
5.5.180.0000.04020.11
5.5.160.0030.03720.27
5.5.150.0030.03019.99
5.5.140.0030.03020.09
5.5.130.0000.03320.28
5.5.120.0030.04320.25
5.5.110.0030.03720.21
5.5.100.0030.03320.16
5.5.90.0030.03020.11
5.5.80.0070.02720.16
5.5.70.0070.03720.06
5.5.60.0070.02720.09
5.5.50.0000.03320.10
5.5.40.0070.02719.94
5.5.30.0030.03719.97
5.5.20.0000.03320.03
5.5.10.0000.04320.04
5.5.00.0000.03320.08
5.4.450.0070.06319.46
5.4.440.0000.08319.54
5.4.430.0230.05719.37
5.4.420.0000.08019.41
5.4.410.0000.07019.07
5.4.400.0070.07318.91
5.4.390.0070.06019.13
5.4.380.0000.05719.14
5.4.370.0000.03718.88
5.4.360.0000.04019.20
5.4.350.0070.03719.13
5.4.340.0000.04018.95
5.4.320.0030.03318.85
5.4.310.0000.03718.85
5.4.300.0030.03719.18
5.4.290.0030.03719.15
5.4.280.0000.03319.23
5.4.270.0000.04319.12
5.4.260.0030.02719.20
5.4.250.0070.02719.18
5.4.240.0070.02719.06
5.4.230.0000.04718.84
5.4.220.0000.04019.18
5.4.210.0000.03018.87
5.4.200.0070.02719.02
5.4.190.0100.03019.12
5.4.180.0000.03318.84
5.4.170.0000.03019.11
5.4.160.0030.03019.03
5.4.150.0100.02319.11
5.4.140.0000.03016.41
5.4.130.0000.03016.40
5.4.120.0030.02716.48
5.4.110.0030.02716.49
5.4.100.0030.02716.46
5.4.90.0000.03016.46
5.4.80.0000.03016.50
5.4.70.0000.03016.37
5.4.60.0000.03016.41
5.4.50.0030.03316.46
5.4.40.0000.03016.34
5.4.30.0030.02716.35
5.4.20.0000.03016.44
5.4.10.0100.05016.33
5.4.00.0070.07015.90
5.3.290.0000.04314.59
5.3.280.0000.03714.65
5.3.270.0070.03714.66
5.3.260.0000.03014.53
5.3.250.0000.03014.61
5.3.240.0070.02314.72
5.3.230.0070.02314.61
5.3.220.0000.04314.54
5.3.210.0030.03014.57
5.3.200.0000.03014.57
5.3.190.0000.03714.58
5.3.180.0030.02714.65
5.3.170.0000.03014.55
5.3.160.0000.03014.53
5.3.150.0030.04014.59
5.3.140.0030.02714.64
5.3.130.0000.03314.57
5.3.120.0000.03014.61
5.3.110.0030.03714.48
5.3.100.0100.05314.10
5.3.90.0070.07013.95
5.3.80.0000.05713.90
5.3.70.0000.08314.10
5.3.60.0030.05714.05
5.3.50.0030.06713.85
5.3.40.0000.07713.95
5.3.30.0130.06313.93
5.3.20.0030.07713.59
5.3.10.0030.07313.71
5.3.00.0030.07713.71
5.2.170.0000.05711.30
5.2.160.0000.06311.30
5.2.150.0000.06011.30
5.2.140.0000.06011.30
5.2.130.0000.04711.30
5.2.120.0030.05711.30
5.2.110.0070.05311.30
5.2.100.0030.05011.30
5.2.90.0000.06711.30
5.2.80.0030.06711.30
5.2.70.0000.06311.30
5.2.60.0030.04311.30
5.2.50.0030.06011.30
5.2.40.0000.05711.30
5.2.30.0000.05011.30
5.2.20.0030.06311.30
5.2.10.0030.05711.30
5.2.00.0000.06011.30
5.1.60.0030.05011.30
5.1.50.0100.04011.30
5.1.40.0030.05311.30
5.1.30.0130.04311.30
5.1.20.0030.03711.30
5.1.10.0070.04311.30
5.1.00.0000.05311.30
5.0.50.0000.04011.30
5.0.40.0000.04711.30
5.0.30.0000.07011.30
5.0.20.0030.04011.30
5.0.10.0000.04711.30
5.0.00.0030.06711.30
4.4.90.0030.03011.30
4.4.80.0000.03311.30
4.4.70.0070.02711.30
4.4.60.0000.03311.30
4.4.50.0000.03011.30
4.4.40.0000.05311.30
4.4.30.0070.03011.30
4.4.20.0030.03011.30
4.4.10.0000.03711.30
4.4.00.0000.04711.30
4.3.110.0070.03011.30
4.3.100.0000.04311.30
4.3.90.0030.03311.30
4.3.80.0030.05011.30
4.3.70.0070.02711.30
4.3.60.0000.03711.30
4.3.50.0030.03311.30
4.3.40.0000.05011.30
4.3.30.0030.04011.30
4.3.20.0000.03711.30
4.3.10.0030.03711.30
4.3.00.0030.03011.30

preferences:
46.59 ms | 400 KiB | 5 Q