3v4l.org

run code in 300+ PHP versions simultaneously
<?php function parse_yturl($url) { $pattern = '#^(?:https?://)?(?:www\.)?(?:youtu\.be/|youtube\.com(?:/embed/|/v/|/watch\?v=|/watch\?.+&v=))([\w-]{11})(?:.+)?$#x'; preg_match($pattern, $url, $matches); return (isset($matches[1])) ? $matches[1] : false; } var_dump(parse_yturl("http://www.youtube.com/v/watch?v=WQq0RAbj4i8"));

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)
8.3.60.0040.01418.35
8.3.50.0090.01121.19
8.3.40.0070.00718.84
8.3.30.0070.00719.06
8.3.20.0050.00320.34
8.3.10.0080.00023.61
8.3.00.0110.00017.71
8.2.180.0070.00716.63
8.2.170.0120.00622.96
8.2.160.0140.00020.43
8.2.150.0120.00324.18
8.2.140.0090.00924.66
8.2.130.0040.00426.16
8.2.120.0040.00422.18
8.2.110.0080.00020.35
8.2.100.0110.00017.91
8.2.90.0000.00819.14
8.2.80.0030.00617.97
8.2.70.0030.00617.75
8.2.60.0050.00317.93
8.2.50.0030.00518.07
8.2.40.0080.00019.95
8.2.30.0050.00218.11
8.2.20.0040.00417.81
8.2.10.0040.00418.00
8.2.00.0030.00617.78
8.1.280.0070.00725.92
8.1.270.0030.00624.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.97
8.1.230.0000.01219.09
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.38
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0000.00721.99
8.1.150.0050.00318.88
8.1.140.0000.00717.61
8.1.130.0000.00717.75
8.1.120.0000.00717.47
8.1.110.0040.00417.56
8.1.100.0040.00417.45
8.1.90.0040.00417.50
8.1.80.0070.00017.47
8.1.70.0000.00717.45
8.1.60.0040.00417.65
8.1.50.0000.00817.53
8.1.40.0050.00217.72
8.1.30.0030.00517.83
8.1.20.0040.00417.81
8.1.10.0020.00517.71
8.1.00.0030.00517.68
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0000.00718.46
8.0.270.0030.00417.15
8.0.260.0030.00317.12
8.0.250.0000.00617.03
8.0.240.0000.00617.05
8.0.230.0000.00816.95
8.0.220.0000.00616.93
8.0.210.0030.00317.04
8.0.200.0040.00417.02
8.0.190.0000.00716.93
8.0.180.0050.00217.01
8.0.170.0080.00017.02
8.0.160.0000.00717.07
8.0.150.0040.00416.85
8.0.140.0070.00016.91
8.0.130.0030.00313.39
8.0.120.0030.00516.92
8.0.110.0040.00416.90
8.0.100.0080.00016.91
8.0.90.0040.00416.80
8.0.80.0150.00616.93
8.0.70.0000.00716.86
8.0.60.0040.00416.80
8.0.50.0070.00016.80
8.0.30.0070.01217.33
8.0.20.0120.01017.40
8.0.10.0040.00417.19
8.0.00.0090.00916.95
7.4.330.0000.00515.00
7.4.320.0030.00316.61
7.4.300.0060.00016.71
7.4.290.0000.00816.74
7.4.280.0000.00716.82
7.4.270.0000.00716.79
7.4.260.0070.00016.81
7.4.250.0050.00316.78
7.4.240.0060.00216.76
7.4.230.0000.00716.76
7.4.220.0060.01716.82
7.4.210.0090.00616.70
7.4.200.0000.00716.74
7.4.160.0070.01016.81
7.4.150.0110.01117.40
7.4.140.0120.00817.86
7.4.130.0080.01016.58
7.4.120.0090.00916.72
7.4.110.0040.01416.84
7.4.100.0070.01016.84
7.4.90.0080.00816.80
7.4.80.0100.00919.39
7.4.70.0140.00516.79
7.4.60.0030.01416.82
7.4.50.0060.00316.72
7.4.40.0160.00016.73
7.4.30.0060.01216.55
7.4.00.0110.00415.23
7.3.330.0030.00313.44
7.3.320.0000.00713.32
7.3.310.0030.00316.48
7.3.300.0070.00016.47
7.3.290.0120.00316.43
7.3.280.0070.01016.46
7.3.270.0100.00617.40
7.3.260.0160.00516.46
7.3.250.0100.00816.60
7.3.240.0180.00416.45
7.3.230.0090.00916.48
7.3.210.0150.00616.50
7.3.200.0070.01319.39
7.3.190.0100.01316.70
7.3.180.0140.00716.59
7.3.170.0120.00616.36
7.3.160.0040.01216.64
7.2.330.0100.01316.53
7.2.320.0050.01516.87
7.2.310.0030.01316.78
7.2.300.0000.01716.75
7.2.290.0100.00716.58
7.2.60.0030.01316.55
7.2.00.0100.01019.63
7.1.200.0040.01115.73
7.1.100.0040.01218.48
7.1.70.0000.00717.32
7.1.60.0120.01219.32
7.1.50.0070.01417.07
7.1.00.0070.07322.57
7.0.200.0000.00916.66
7.0.140.0000.07722.07
7.0.60.0130.07720.02
7.0.50.0000.05017.89
7.0.40.0170.06020.29
7.0.30.0200.08720.13
7.0.20.0200.04720.25
7.0.10.0070.04720.18
7.0.00.0030.04020.27
5.6.280.0030.07021.09
5.6.210.0070.03720.69
5.6.200.0100.07718.19
5.6.190.0030.04720.48
5.6.180.0300.08020.66
5.6.170.0300.07320.43
5.6.160.0100.08020.45
5.6.150.0100.05018.12
5.6.140.0070.08018.19
5.6.130.0070.03718.26
5.6.120.0000.06720.96
5.6.110.0100.08321.14
5.6.100.0130.07321.14
5.6.90.0100.08720.88
5.6.80.0030.04020.51
5.5.350.0100.08320.43
5.5.340.0100.03717.97
5.5.330.0070.05720.43
5.5.320.0400.04720.30
5.5.310.0270.08020.36
5.5.300.0070.07717.98
5.5.290.0070.04017.96
5.5.280.0030.04020.88
5.5.270.0070.08320.78
5.5.260.0100.05320.96
5.5.250.0070.07720.66
5.5.240.0170.03020.27
5.4.450.3030.03319.46
5.4.440.2870.04019.27
5.4.430.2870.04019.30
5.4.420.2700.03719.39
5.4.410.2800.04319.51
5.4.400.2930.04019.16
5.4.390.2800.03319.16
5.4.380.2930.03718.95
5.4.370.3070.05019.17
5.4.360.2970.03718.83
5.4.350.2870.03719.23
5.4.340.2800.03718.98
5.4.320.2830.03318.98
5.4.310.2830.03019.09
5.4.300.2930.03018.98
5.4.290.3000.03319.20
5.4.280.2870.03719.22
5.4.270.2770.03718.83
5.4.260.2970.05319.16
5.4.250.2730.03319.21
5.4.240.2730.03718.97
5.4.230.2700.04019.25
5.4.220.2700.04018.98
5.4.210.2730.03719.22
5.4.200.2730.03719.16
5.4.190.2930.03718.94
5.4.180.3630.03719.30
5.4.170.3100.04019.12
5.4.160.3000.03319.22
5.4.150.3000.03318.96
5.4.140.2830.03716.29
5.4.130.2930.03016.33
5.4.120.2900.03316.33
5.4.110.3030.05016.45
5.4.100.3070.03716.37
5.4.90.2800.03716.58
5.4.80.3000.03716.26
5.4.70.2770.04016.24
5.4.60.2870.04316.57
5.4.50.2870.04016.53
5.4.40.2830.03716.48
5.4.30.2630.03716.55
5.4.20.2930.03316.25
5.4.10.2670.03716.32
5.4.00.2830.03015.94
5.3.290.2900.03314.57
5.3.280.2930.04014.66
5.3.270.2930.04014.50
5.3.260.3030.03714.61
5.3.250.2930.03714.61
5.3.240.2730.03014.51
5.3.230.2670.03714.71
5.3.220.2630.04014.48
5.3.210.2700.03714.54
5.3.200.2970.03714.65
5.3.190.2630.04314.48
5.3.180.2970.03714.70
5.3.170.2930.03314.53
5.3.160.2870.03314.44
5.3.150.2800.03714.48
5.3.140.2930.03714.57
5.3.130.3230.04314.46
5.3.120.3200.05014.62
5.3.110.2900.03314.62
5.3.100.2800.03014.26
5.3.90.2700.03713.93
5.3.80.2730.03313.94
5.3.70.2870.03013.93
5.3.60.0970.04014.01
5.3.50.0030.04714.06
5.3.40.0070.03313.86
5.3.30.0070.04013.96
5.3.20.3330.03313.59
5.3.10.2770.03313.68
5.3.00.2770.03713.64
5.2.170.2600.03011.29
5.2.160.2370.02011.15
5.2.150.2400.03011.23
5.2.140.2900.03711.37
5.2.130.2630.02311.18
5.2.120.2270.03011.18
5.2.110.2330.02311.00
5.2.100.2400.02011.21
5.2.90.2430.03011.00
5.2.80.2470.03011.23
5.2.70.2370.02711.24
5.2.60.2400.02011.13
5.2.50.2230.03010.93
5.2.40.1770.03011.23
5.2.30.1770.03010.93
5.2.20.1730.03710.94
5.2.10.2300.02310.93
5.2.00.1670.02710.61
5.1.60.1270.0179.98
5.1.50.0970.0309.87
5.1.40.1800.0239.97
5.1.30.1330.02710.32
5.1.20.1630.02710.25
5.1.10.1200.02710.19
5.1.00.1530.02310.06
5.0.50.0530.0208.55
5.0.40.0730.0208.33
5.0.30.0530.0278.20
5.0.20.0330.0208.11
5.0.10.0500.0178.14
5.0.00.0730.0308.04
4.4.90.0300.0176.14
4.4.80.0900.0176.14
4.4.70.0900.0176.14
4.4.60.1100.0176.14
4.4.50.0630.0206.14
4.4.40.0830.0236.14
4.4.30.0900.0176.14
4.4.20.0770.0176.14
4.4.10.0670.0176.14
4.4.00.0970.0276.14
4.3.110.0630.0136.14
4.3.100.0030.0136.14
4.3.90.0070.0106.14
4.3.80.0030.0236.14
4.3.70.0030.0176.14
4.3.60.0000.0176.14
4.3.50.0000.0206.14
4.3.40.0030.0276.14
4.3.30.0000.0176.14
4.3.20.0000.0176.14
4.3.10.0000.0176.14
4.3.00.0000.0136.14

preferences:
32.79 ms | 401 KiB | 5 Q