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; } echo parse_yturl("https://www.youtube.com/watch?v=R4h7PgrCPWQ");

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)
8.3.60.0120.00316.88
8.3.50.0080.00922.12
8.3.40.0110.00419.13
8.3.30.0060.00919.09
8.3.20.0070.00020.30
8.3.10.0030.00523.27
8.3.00.0050.00320.95
8.2.180.0130.00316.75
8.2.170.0150.00022.96
8.2.160.0070.00722.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00619.61
8.2.110.0070.00320.93
8.2.100.0070.00417.84
8.2.90.0080.00018.03
8.2.80.0030.00618.03
8.2.70.0040.00417.93
8.2.60.0050.00318.05
8.2.50.0050.00518.10
8.2.40.0000.00920.53
8.2.30.0000.00819.61
8.2.20.0000.00718.02
8.2.10.0040.00418.10
8.2.00.0040.00419.70
8.1.280.0060.01325.92
8.1.270.0060.00322.14
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00420.88
8.1.230.0040.00722.13
8.1.220.0000.00917.74
8.1.210.0030.00518.80
8.1.200.0060.00317.36
8.1.190.0060.00317.36
8.1.180.0090.00018.10
8.1.170.0030.00618.63
8.1.160.0070.00022.12
8.1.150.0050.00318.65
8.1.140.0040.00417.59
8.1.130.0000.00717.78
8.1.120.0090.00017.62
8.1.110.0000.00717.53
8.1.100.0040.00417.56
8.1.90.0080.00017.59
8.1.80.0040.00417.56
8.1.70.0000.00717.46
8.1.60.0040.00417.73
8.1.50.0000.00817.59
8.1.40.0070.00017.57
8.1.30.0090.00017.65
8.1.20.0040.00417.84
8.1.10.0040.00417.66
8.1.00.0000.00817.68
8.0.300.0080.00020.07
8.0.290.0040.00416.88
8.0.280.0040.00418.48
8.0.270.0000.00717.21
8.0.260.0040.00417.35
8.0.250.0030.00317.14
8.0.240.0000.00717.11
8.0.230.0040.00417.03
8.0.220.0030.00316.89
8.0.210.0070.00016.96
8.0.200.0030.00317.03
8.0.190.0000.00817.02
8.0.180.0070.00417.02
8.0.170.0000.00717.06
8.0.160.0030.00416.94
8.0.150.0000.00716.97
8.0.140.0080.00016.95
8.0.130.0000.00513.47
8.0.120.0040.00416.96
8.0.110.0040.00417.00
8.0.100.0000.00816.88
8.0.90.0040.00417.07
8.0.80.0060.00916.95
8.0.70.0040.00416.85
8.0.60.0040.00416.87
8.0.50.0040.00417.11
8.0.30.0130.01017.27
8.0.20.0130.00717.40
8.0.10.0040.00417.11
8.0.00.0100.00917.10
7.4.330.0000.00515.01
7.4.320.0000.00616.70
7.4.300.0030.00316.79
7.4.290.0040.00416.64
7.4.280.0000.00716.83
7.4.270.0000.00716.84
7.4.260.0060.00316.68
7.4.250.0040.00416.80
7.4.240.0000.00816.83
7.4.230.0000.00816.64
7.4.220.0090.00916.71
7.4.210.0060.00916.83
7.4.200.0050.00216.78
7.4.160.0100.00716.66
7.4.150.0140.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00716.66
7.4.120.0100.01016.77
7.4.110.0050.01116.84
7.4.100.0060.01316.88
7.4.90.0100.00716.36
7.4.80.0140.00319.39
7.4.70.0060.01016.87
7.4.60.0100.00716.64
7.4.50.0000.00516.68
7.4.40.0110.00616.76
7.4.30.0120.00316.64
7.4.00.0070.01115.31
7.3.330.0030.00313.27
7.3.320.0050.00013.37
7.3.310.0000.00716.23
7.3.300.0000.00716.43
7.3.290.0140.00016.42
7.3.280.0090.00916.50
7.3.270.0150.00317.40
7.3.260.0090.00916.65
7.3.250.0160.00316.57
7.3.240.0060.01016.44
7.3.230.0100.00716.39
7.3.210.0110.01116.67
7.3.200.0100.01019.39
7.3.190.0170.00616.79
7.3.180.0100.00716.54
7.3.170.0090.00616.82
7.3.160.0100.00716.81
7.3.120.0120.00314.98
7.2.330.0130.00316.71
7.2.320.0110.01116.79
7.2.310.0060.01116.78
7.2.300.0060.01716.74
7.2.290.0040.01216.62
7.2.60.0070.00717.12
7.2.00.0070.00719.47
7.1.200.0060.01016.01
7.1.100.0060.00618.10
7.1.70.0060.00617.16
7.1.60.0100.00719.70
7.1.50.0150.00616.87
7.1.00.0100.07022.43
7.0.200.0060.00316.95
7.0.140.0100.06722.21
7.0.60.0030.08719.97
7.0.50.0030.05017.89
7.0.40.0030.07720.15
7.0.30.0330.07720.27
7.0.20.0200.07720.25
7.0.10.0070.05720.12
7.0.00.0170.07320.08
5.6.280.0000.07720.93
5.6.210.0170.05320.59
5.6.200.0000.08718.16
5.6.190.0100.07020.77
5.6.180.3100.04320.63
5.6.170.0230.07020.39
5.6.160.0100.03720.62
5.6.150.0170.07018.17
5.6.140.0030.04018.24
5.6.130.0030.08318.28
5.6.120.0070.05320.99
5.6.110.0030.04021.12
5.6.100.0070.07721.02
5.6.90.0070.04321.00
5.6.80.0070.03720.41
5.6.70.3030.02720.54
5.5.350.0100.07720.42
5.5.340.0070.08017.97
5.5.330.0070.04020.27
5.5.320.0300.06020.38
5.5.310.0130.04320.27
5.5.300.0100.03317.97
5.5.290.0070.04317.92
5.5.280.0030.08020.88
5.5.270.0030.05320.97
5.5.260.0070.08720.97
5.5.250.0070.08020.68
5.5.240.0400.07020.19
5.4.450.0600.05019.63
5.4.440.0300.05019.50
5.4.430.0270.04019.47
5.4.420.0600.03319.30
5.4.410.0230.05019.41
5.4.400.0500.03319.22
5.4.390.0830.04318.82
5.4.380.0300.05318.52
5.4.370.0330.04718.73
5.4.360.0470.06318.79
5.4.350.0370.05018.50
5.4.340.0400.06718.80
5.4.320.0060.04112.50
5.4.310.0090.04912.50
5.4.300.0060.06612.51
5.4.290.0300.08812.50
5.4.280.0140.08212.40
5.4.270.0070.04712.40
5.4.260.0180.06912.40
5.4.250.0120.04012.40
5.4.240.0110.04212.40
5.4.230.0080.09112.39
5.4.220.0120.08912.39
5.4.210.0100.06412.39
5.4.200.0110.07012.39
5.4.190.0120.07512.39
5.4.180.0200.09312.38
5.4.170.0090.05112.39
5.4.160.0090.04412.39
5.4.150.0090.03512.38
5.4.140.0080.03912.07
5.4.130.0070.03812.06
5.4.120.0080.03612.02
5.4.110.0060.04712.01
5.4.100.0200.07512.01
5.4.90.0090.04912.02
5.4.80.0100.06312.01
5.4.70.0080.04312.01
5.4.60.0110.05812.01
5.4.50.0140.09812.01
5.4.40.0090.03612.00
5.4.30.0080.03611.99
5.4.20.0050.04011.99
5.4.10.0110.03312.00
5.4.00.0050.04211.48
5.3.290.0100.04312.80
5.3.280.0100.04012.70
5.3.270.0100.05512.72
5.3.260.0160.06412.72
5.3.250.0060.04712.72
5.3.240.0120.04912.72
5.3.230.0080.05112.71
5.3.220.0090.05012.68
5.3.210.0060.04112.68
5.3.200.0100.03312.68
5.3.190.0090.03612.68
5.3.180.0090.03812.67
5.3.170.0060.04312.67
5.3.160.0060.03812.67
5.3.150.0070.04212.68
5.3.140.0080.03612.66
5.3.130.0060.04012.66
5.3.120.0100.03712.66
5.3.110.0050.04212.66
5.3.100.0080.03512.13
5.3.90.0060.03712.11
5.3.80.0120.03612.10
5.3.70.0080.04312.10
5.3.60.0090.03612.09
5.3.50.0070.03912.03
5.3.40.0080.03712.03
5.3.30.0060.03811.98
5.3.20.0070.04811.77
5.3.10.0060.03811.74
5.3.00.0110.04611.73
5.2.170.0090.0319.23
5.2.160.0090.0279.22
5.2.150.0080.0309.23
5.2.140.0060.0339.22
5.2.130.0060.0309.18
5.2.120.0070.0299.18
5.2.110.0200.0759.19
5.2.100.0040.0299.18
5.2.90.0060.0279.18
5.2.80.0060.0289.18
5.2.70.0050.0299.18
5.2.60.0040.0319.14
5.2.50.0020.0369.11
5.2.40.0060.0379.09
5.2.30.0090.0299.06
5.2.20.0060.0289.05
5.2.10.0040.0298.96
5.2.00.0050.0288.81
5.1.60.0040.0258.09
5.1.50.0070.0238.09
5.1.40.0050.0248.07
5.1.30.0040.0268.43
5.1.20.0090.0228.44
5.1.10.0020.0298.17
5.1.00.0050.0258.17
5.0.50.0050.0206.64
5.0.40.0080.0166.51
5.0.30.0040.0326.32
5.0.20.0030.0206.29
5.0.10.0040.0206.27
5.0.00.0030.0326.26
4.4.90.0030.0164.78
4.4.80.0010.0174.76
4.4.70.0020.0164.76
4.4.60.0050.0144.76
4.4.50.0030.0164.77
4.4.40.0050.0234.71
4.4.30.0020.0164.76
4.4.20.0050.0144.84
4.4.10.0010.0194.85
4.4.00.0020.0264.75
4.3.110.0020.0164.66
4.3.100.0050.0134.66
4.3.90.0060.0114.64
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0020.0204.63
4.3.40.0020.0274.54
4.3.30.0030.0203.31
4.3.20.0010.0183.29
4.3.10.0010.0183.25
4.3.00.0030.01714.92

preferences:
37.85 ms | 401 KiB | 5 Q