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/watch?v=ty9QSiVC2g0"));

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)
8.3.40.0150.00018.97
8.3.30.0110.00419.10
8.3.20.0020.00520.29
8.3.10.0080.00022.08
8.3.00.0000.00822.46
8.2.170.0140.00022.96
8.2.160.0030.01019.04
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.61
8.2.110.0040.00422.25
8.2.100.0080.00418.03
8.2.90.0050.00219.09
8.2.80.0040.00417.97
8.2.70.0030.00617.62
8.2.60.0090.00317.93
8.2.50.0050.00318.07
8.2.40.0050.00318.28
8.2.30.0030.00618.16
8.2.20.0000.00717.73
8.2.10.0000.00817.79
8.2.00.0000.00817.84
8.1.270.0090.00022.05
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.97
8.1.230.0000.01119.17
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0040.00417.51
8.1.180.0040.00418.75
8.1.170.0030.00518.63
8.1.160.0070.00022.06
8.1.150.0000.00718.67
8.1.140.0050.00317.56
8.1.130.0000.00817.94
8.1.120.0070.00017.60
8.1.110.0000.00817.41
8.1.100.0040.00417.42
8.1.90.0000.00817.46
8.1.80.0030.00517.45
8.1.70.0000.00717.56
8.1.60.0000.00817.83
8.1.50.0040.00417.66
8.1.40.0000.00817.65
8.1.30.0000.00817.82
8.1.20.0040.00417.67
8.1.10.0040.00417.75
8.1.00.0000.00817.69
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0040.00418.40
8.0.270.0080.00017.20
8.0.260.0000.00616.89
8.0.250.0030.00316.99
8.0.240.0000.00717.06
8.0.230.0040.00417.10
8.0.220.0050.00316.97
8.0.210.0030.00617.00
8.0.200.0000.00717.08
8.0.190.0090.00016.94
8.0.180.0070.00017.01
8.0.170.0030.00516.91
8.0.160.0040.00416.84
8.0.150.0040.00416.83
8.0.140.0040.00416.99
8.0.130.0030.00313.38
8.0.120.0030.00516.91
8.0.110.0000.00816.86
8.0.100.0070.00016.89
8.0.90.0040.00417.09
8.0.80.0070.01017.06
8.0.70.0080.00016.89
8.0.60.0040.00416.91
8.0.50.0050.00216.82
8.0.30.0070.01217.28
8.0.20.0070.01117.40
8.0.10.0050.00216.98
8.0.00.0110.00716.94
7.4.330.0050.00015.00
7.4.320.0050.00316.66
7.4.300.0000.00616.68
7.4.290.0000.00716.75
7.4.280.0040.00416.64
7.4.270.0000.00816.68
7.4.260.0070.00016.76
7.4.250.0000.00816.75
7.4.240.0020.00516.74
7.4.230.0070.00016.81
7.4.220.0100.01616.80
7.4.210.0080.00716.82
7.4.200.0030.00316.73
7.4.190.0040.00416.88
7.4.160.0070.01416.56
7.4.150.0090.00917.40
7.4.140.0120.01017.86
7.4.130.0090.00916.78
7.4.120.0160.00216.46
7.4.110.0100.00716.86
7.4.100.0090.00917.04
7.4.90.0110.01416.52
7.4.80.0090.01519.39
7.4.70.0090.00616.72
7.4.60.0130.00316.64
7.4.50.0080.00016.44
7.4.40.0060.00922.77
7.4.30.0060.00916.68
7.4.00.0120.00515.02
7.3.330.0050.00013.57
7.3.320.0060.00013.38
7.3.310.0070.00016.38
7.3.300.0030.00316.40
7.3.290.0120.00316.46
7.3.280.0050.01316.50
7.3.270.0070.01017.40
7.3.260.0150.00916.53
7.3.250.0070.01016.41
7.3.240.0030.01316.45
7.3.230.0030.01416.70
7.3.210.0070.01016.45
7.3.200.0040.02019.39
7.3.190.0070.01416.53
7.3.180.0100.00716.81
7.3.170.0000.01916.38
7.3.160.0130.00316.68
7.3.120.0090.00614.67
7.3.110.0040.01414.68
7.3.100.0030.00815.14
7.3.90.0040.01214.99
7.3.80.0060.00614.96
7.3.70.0090.00314.71
7.3.60.0060.00314.96
7.3.50.0030.01314.96
7.3.40.0030.00814.95
7.3.30.0090.00314.68
7.3.20.0060.00617.00
7.3.10.0070.00716.58
7.3.00.0020.00916.62
7.2.330.0040.01616.61
7.2.320.0110.00716.74
7.2.310.0090.00916.74
7.2.300.0090.01216.67
7.2.290.0100.00716.62
7.2.250.0060.00615.25
7.2.240.0030.01315.06
7.2.230.0060.01215.41
7.2.220.0000.01315.17
7.2.210.0050.00515.25
7.2.200.0110.00315.33
7.2.190.0080.00415.37
7.2.180.0040.00814.91
7.2.170.0100.00315.11
7.2.130.0140.00316.84
7.2.120.0020.00716.71
7.2.110.0180.00417.01
7.2.100.0060.00616.84
7.2.90.0070.00716.56
7.2.80.0040.00716.73
7.2.70.0060.01016.46
7.2.60.0070.00316.72
7.2.50.0120.00316.79
7.2.40.0030.01016.98
7.2.30.0040.01117.06
7.2.20.0030.00816.68
7.2.10.0100.00716.57
7.2.00.0070.01218.22
7.1.330.0070.00715.77
7.1.320.0000.01016.03
7.1.310.0060.00616.20
7.1.300.0000.01015.89
7.1.290.0030.00915.95
7.1.280.0030.00515.99
7.1.270.0070.00715.73
7.1.260.0070.00715.78
7.1.250.0040.00415.84
7.1.100.0080.00418.12
7.1.70.0040.00417.12
7.1.60.0060.01919.82
7.1.50.0110.01417.18
7.1.00.0070.03022.44
7.0.200.0000.01016.73
7.0.140.0100.06721.96
7.0.110.0130.07021.73
7.0.100.0100.04321.71
7.0.90.0000.08721.65
7.0.80.0030.08021.71
7.0.70.0000.05721.71
7.0.60.0070.07721.62
7.0.50.0070.07721.71
7.0.40.0100.07319.67
7.0.30.0000.07719.79
7.0.20.0030.07719.71
7.0.10.0000.08319.70
7.0.00.0070.07719.66
5.6.280.0030.07020.89
5.6.260.0000.08320.84
5.6.250.0030.05720.50
5.6.240.0030.07720.58
5.6.230.0070.07320.63
5.6.220.0070.07720.64
5.6.210.0070.08020.63
5.6.200.0000.08720.42
5.6.190.0000.08320.63
5.6.180.0030.08720.60
5.6.170.0070.07720.57
5.6.160.0030.08320.52
5.6.150.0100.05720.50
5.6.140.0030.07020.56
5.6.130.0100.04320.63
5.6.120.0070.05020.59
5.6.110.0030.07020.56
5.6.100.0000.05020.58
5.6.90.0030.07720.57
5.6.80.0000.06719.95
5.6.70.0070.06320.03
5.6.60.0030.07319.88
5.6.50.0070.04319.88
5.6.40.0000.08319.92
5.6.30.0030.08019.86
5.6.20.0070.08719.95
5.6.10.0030.08319.92
5.6.00.0100.06720.01
5.5.380.0030.08020.52
5.5.370.0070.07320.33
5.5.360.0000.07720.40
5.5.350.0030.06320.34
5.5.340.0100.08320.75
5.5.330.0030.07720.85
5.5.320.0100.06720.79
5.5.310.0070.08320.77
5.5.300.0130.07720.69
5.5.290.0030.07720.76
5.5.280.0100.08020.93
5.5.270.0000.05320.64
5.5.260.0070.08020.84
5.5.250.0130.07020.70
5.5.240.0030.07320.17
5.5.230.0070.07020.03
5.5.220.0070.04320.28
5.5.210.0130.06320.11
5.5.200.0100.07020.29
5.5.190.0000.06320.32
5.5.180.0000.08720.07
5.5.160.0000.08020.00
5.5.150.0000.07720.27
5.5.140.0000.07720.25
5.5.130.0100.04720.33
5.5.120.0030.07720.25
5.5.110.0030.07320.32
5.5.100.0100.07320.01
5.5.90.0130.07020.03
5.5.80.0000.04719.96
5.5.70.0030.07719.92
5.5.60.0100.04020.21
5.5.50.0030.07320.08
5.5.40.0070.07720.04
5.5.30.0000.07719.93
5.5.20.0070.05719.98
5.5.10.0000.08019.95
5.5.00.0030.07320.16
5.4.450.0070.07319.23
5.4.440.0030.07019.28
5.4.430.0030.08019.26
5.4.420.0000.07719.45
5.4.410.0070.06719.28
5.4.400.0070.07019.12
5.4.390.0000.06719.13
5.4.380.0070.04718.93
5.4.370.0030.07018.93
5.4.360.0070.07319.06
5.4.350.0070.04018.95
5.4.340.0000.08019.28
5.4.320.0070.04719.25
5.4.310.0000.05718.89
5.4.300.0070.06018.89
5.4.290.0000.04018.92
5.4.280.0070.06718.94
5.4.270.0030.08018.93
5.4.260.0070.05318.89
5.4.250.0130.07019.25
5.4.240.0000.08318.89
5.4.230.0100.07019.02
5.4.220.0030.07719.27
5.4.210.0100.06718.94
5.4.200.0000.08019.08
5.4.190.0030.07718.95
5.4.180.0070.06318.92
5.4.170.0030.06318.93
5.4.160.0000.05019.09
5.4.150.0030.07319.09
5.4.140.0100.06716.50
5.4.130.0030.07016.41
5.4.120.0030.06716.29
5.4.110.0030.07316.26
5.4.100.0070.06716.41
5.4.90.0000.05316.54
5.4.80.0270.02016.34
5.4.70.0070.06316.39
5.4.60.0030.05716.36
5.4.50.0000.07316.43
5.4.40.0000.03716.38
5.4.30.0000.04016.63
5.4.20.0070.06016.32
5.4.10.0030.07716.45
5.4.00.0070.07015.68
5.3.290.0000.07014.67
5.3.280.0030.07314.57
5.3.270.0100.06714.68
5.3.260.0070.07314.73
5.3.250.0030.07014.73
5.3.240.0170.06014.61
5.3.230.0070.07014.55
5.3.220.0100.06714.55
5.3.210.0000.07714.58
5.3.200.0100.06714.69
5.3.190.0030.05014.64
5.3.180.0000.07714.69
5.3.170.0070.07314.51
5.3.160.0070.07014.41
5.3.150.0030.07014.70
5.3.140.0070.06714.57
5.3.130.0100.04714.68
5.3.120.0030.07314.68
5.3.110.0100.06714.57
5.3.100.0030.06714.05
5.3.90.0000.07714.25
5.3.80.0000.06314.02
5.3.70.0070.03714.09
5.3.60.0070.05713.99
5.3.50.0070.06013.96
5.3.40.0000.07313.92
5.3.30.0000.04313.86
5.3.20.0030.07013.65
5.3.10.0000.07013.72
5.3.00.0070.06313.70
5.2.170.0000.06711.26
5.2.160.0000.06311.26
5.2.150.0070.05711.26
5.2.140.0030.06011.27
5.2.130.0030.03711.26
5.2.120.0030.06011.26
5.2.110.0000.06011.26
5.2.100.0030.06011.26
5.2.90.0000.06311.26
5.2.80.0070.05311.26
5.2.70.0000.04011.26
5.2.60.0000.06011.26
5.2.50.0000.06711.26
5.2.40.0070.03011.26
5.2.30.0070.03011.26
5.2.20.0030.05711.26
5.2.10.0070.03711.26
5.2.00.0000.03711.26
5.1.60.0030.03711.26
5.1.50.0000.02311.26
5.1.40.0000.02711.26
5.1.30.0070.02011.26
5.1.20.0000.03011.26
5.1.10.0000.02711.26
5.1.00.0030.02311.26
5.0.50.0000.02011.26
5.0.40.0030.01711.26
5.0.30.0030.02711.26
5.0.20.0000.02011.26
5.0.10.0000.02011.26
5.0.00.0030.03011.26
4.4.90.0030.03311.26
4.4.80.0000.03311.26
4.4.70.0030.02711.26
4.4.60.0030.03311.26
4.4.50.0000.03311.26
4.4.40.0030.02711.26
4.4.30.0000.03011.26
4.4.20.0000.01711.26
4.4.10.0000.02311.26
4.4.00.0000.02311.26
4.3.110.0000.01711.26
4.3.100.0000.01311.26
4.3.90.0070.01011.26
4.3.80.0000.02311.26
4.3.70.0030.01011.26
4.3.60.0000.01711.26
4.3.50.0000.01311.26
4.3.40.0000.03011.26
4.3.30.0000.01711.26
4.3.20.0000.01311.26
4.3.10.0000.02311.26
4.3.00.0000.01711.26

preferences:
44.66 ms | 400 KiB | 5 Q