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/embed/a6SX3Gxbawc?wmode=transparent&start="));

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)
8.3.60.0090.00916.75
8.3.50.0130.00823.14
8.3.40.0040.01118.84
8.3.30.0030.01018.88
8.3.20.0050.00320.29
8.3.10.0050.00321.91
8.3.00.0040.00419.56
8.2.180.0110.00716.63
8.2.170.0120.00622.96
8.2.160.0070.00720.41
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0050.00221.15
8.2.110.0060.00319.27
8.2.100.0070.00717.91
8.2.90.0000.00818.97
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0090.00017.93
8.2.50.0050.00318.07
8.2.40.0060.00318.16
8.2.30.0050.00218.00
8.2.20.0030.00517.83
8.2.10.0000.00718.09
8.2.00.0050.00217.66
8.1.280.0070.00725.92
8.1.270.0090.00023.75
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0000.00822.50
8.1.230.0110.00020.88
8.1.220.0040.00418.77
8.1.210.0030.00619.01
8.1.200.0000.00817.35
8.1.190.0060.00317.25
8.1.180.0040.00418.10
8.1.170.0000.00818.73
8.1.160.0060.00321.98
8.1.150.0040.00418.80
8.1.140.0030.00617.58
8.1.130.0000.00717.86
8.1.120.0070.00017.57
8.1.110.0000.00717.49
8.1.100.0000.00717.54
8.1.90.0070.00317.48
8.1.80.0040.00417.56
8.1.70.0000.00717.45
8.1.60.0050.00317.74
8.1.50.0060.00317.60
8.1.40.0040.00417.56
8.1.30.0040.00417.85
8.1.20.0040.00417.82
8.1.10.0030.00517.70
8.1.00.0060.00317.70
8.0.300.0040.00419.91
8.0.290.0040.00416.75
8.0.280.0030.00318.30
8.0.270.0080.00017.23
8.0.260.0000.00717.25
8.0.250.0000.00717.01
8.0.240.0040.00416.92
8.0.230.0040.00417.03
8.0.220.0000.00716.97
8.0.210.0070.00017.05
8.0.200.0000.00616.95
8.0.190.0040.00417.08
8.0.180.0050.00216.89
8.0.170.0020.00517.03
8.0.160.0000.00716.95
8.0.150.0040.00416.92
8.0.140.0040.00416.90
8.0.130.0030.00313.47
8.0.120.0080.00016.98
8.0.110.0040.00417.05
8.0.100.0000.00817.05
8.0.90.0070.00017.10
8.0.80.0070.01017.03
8.0.70.0030.00417.06
8.0.60.0080.00016.79
8.0.50.0000.00816.93
8.0.30.0150.00917.26
8.0.20.0100.01117.40
8.0.10.0000.00717.09
8.0.00.0150.00516.92
7.4.330.0050.00015.03
7.4.320.0060.00016.76
7.4.300.0070.00016.67
7.4.290.0070.00016.83
7.4.280.0000.00716.73
7.4.270.0030.00316.88
7.4.260.0030.00316.78
7.4.250.0000.00716.73
7.4.240.0040.00316.69
7.4.230.0000.00716.57
7.4.220.0110.00716.78
7.4.210.0170.00416.84
7.4.200.0030.00316.88
7.4.160.0100.00716.78
7.4.150.0130.01017.40
7.4.140.0100.00717.86
7.4.130.0140.00516.65
7.4.120.0150.00316.76
7.4.110.0100.00716.66
7.4.100.0090.00916.84
7.4.90.0110.00616.43
7.4.80.0120.01119.39
7.4.70.0160.00716.44
7.4.60.0100.00716.55
7.4.50.0030.00616.84
7.4.40.0090.00816.48
7.4.30.0080.00816.75
7.4.10.0130.00715.31
7.4.00.0030.01215.09
7.3.330.0030.00313.34
7.3.320.0050.00013.45
7.3.310.0030.00316.42
7.3.300.0040.00416.38
7.3.290.0070.00716.45
7.3.280.0140.00516.48
7.3.270.0100.00717.40
7.3.260.0160.00316.68
7.3.240.0090.01316.79
7.3.230.0080.01216.39
7.3.210.0030.01316.82
7.3.200.0100.01619.39
7.3.190.0060.01316.39
7.3.180.0060.01016.47
7.3.170.0150.00616.55
7.3.160.0100.00616.63
7.3.130.0070.01115.02
7.3.120.0080.00615.00
7.3.110.0070.01015.17
7.3.100.0000.01115.22
7.3.90.0070.00714.91
7.3.80.0040.01114.89
7.3.70.0070.00714.86
7.3.60.0110.00415.09
7.3.50.0060.00314.85
7.3.40.0000.01414.91
7.3.30.0080.00514.63
7.3.20.0100.00316.72
7.3.10.0060.00916.93
7.3.00.0090.00316.87
7.2.330.0170.00616.77
7.2.320.0120.00616.81
7.2.310.0070.01016.72
7.2.300.0070.01016.57
7.2.290.0060.01016.75
7.2.260.0070.01115.11
7.2.250.0030.01415.06
7.2.240.0070.00715.12
7.2.230.0130.00315.23
7.2.220.0070.01015.09
7.2.210.0040.01115.14
7.2.200.0080.00315.37
7.2.190.0100.00615.37
7.2.180.0090.00615.10
7.2.170.0030.00615.27
7.2.160.0070.00715.00
7.2.150.0030.01517.02
7.2.140.0090.00917.23
7.2.130.0030.01417.14
7.2.120.0060.01017.14
7.2.110.0100.00017.27
7.2.100.0040.00816.88
7.2.90.0030.01417.02
7.2.80.0070.00717.02
7.2.70.0060.01016.97
7.2.60.0030.00617.03
7.2.50.0030.00616.78
7.2.40.0090.00617.12
7.2.30.0030.01016.68
7.2.20.0100.00616.94
7.2.10.0000.01516.69
7.2.00.0110.00818.09
7.1.330.0000.01516.20
7.1.320.0090.00616.15
7.1.310.0070.00716.28
7.1.300.0070.00715.98
7.1.290.0050.00516.04
7.1.280.0130.00016.00
7.1.270.0070.01016.11
7.1.260.0070.01015.95
7.1.250.0100.00616.12
7.1.240.0030.00616.17
7.1.230.0060.00316.01
7.1.220.0040.00716.05
7.1.210.0000.01015.95
7.1.200.0030.01515.86
7.1.190.0070.00715.92
7.1.180.0070.00416.00
7.1.170.0030.01316.12
7.1.160.0080.00016.13
7.1.150.0120.00315.91
7.1.140.0030.00715.92
7.1.130.0030.01015.96
7.1.120.0000.00816.04
7.1.110.0100.00016.18
7.1.100.0060.01017.21
7.1.90.0030.00616.05
7.1.80.0000.01316.13
7.1.70.0060.00716.72
7.1.60.0080.01217.70
7.1.50.0050.01016.54
7.1.40.0100.00715.93
7.1.30.0030.01015.83
7.1.20.0070.00716.05
7.1.10.0070.01015.78
7.1.00.0050.04219.25
7.0.330.0060.00615.42
7.0.320.0040.01115.65
7.0.310.0060.00615.57
7.0.300.0030.01015.59
7.0.290.0070.00315.30
7.0.280.0000.01415.38
7.0.270.0030.00915.66
7.0.260.0030.01015.34
7.0.250.0060.00915.46
7.0.240.0090.00615.72
7.0.230.0060.01015.75
7.0.220.0080.00815.50
7.0.210.0090.00015.37
7.0.200.0090.00316.21
7.0.190.0030.01015.71
7.0.180.0080.00415.39
7.0.170.0110.00415.65
7.0.160.0060.00615.67
7.0.150.0040.01115.72
7.0.140.0040.04218.77
7.0.130.0030.01015.60
7.0.120.0060.00615.47
7.0.110.0070.00315.61
7.0.100.0000.01415.52
7.0.90.0030.00915.72
7.0.80.0040.00815.66
7.0.70.0060.00315.73
7.0.60.0080.04517.78
7.0.50.0120.03816.79
7.0.40.0100.02216.97
7.0.30.0220.03816.69
7.0.20.0220.03716.81
7.0.10.0090.04716.92
7.0.00.0080.04316.87
5.6.400.0070.00714.45
5.6.390.0070.00714.77
5.6.380.0100.00614.33
5.6.370.0030.01414.66
5.6.360.0060.00614.31
5.6.350.0040.00814.64
5.6.340.0000.01114.27
5.6.330.0060.00914.24
5.6.320.0090.00614.45
5.6.310.0090.00614.66
5.6.300.0030.00914.33
5.6.290.0000.01514.37
5.6.280.0060.00614.12
5.6.270.0090.00314.14
5.6.260.0030.00914.40
5.6.250.0090.00914.67
5.6.240.0090.00614.34
5.6.230.0100.00314.54
5.6.220.0030.01014.27
5.6.210.0090.03217.33
5.6.200.0070.02216.21
5.6.190.0110.04117.38
5.6.180.0200.04017.45
5.6.170.0170.03017.48
5.6.160.0080.02017.43
5.6.150.0070.04116.46
5.6.140.0060.02516.32
5.6.130.0120.03916.27
5.6.120.0080.04117.71
5.6.110.0050.03517.62
5.6.100.0050.03417.66
5.6.90.0100.04317.72
5.6.80.0080.04517.58
5.6.70.1680.02317.38
5.6.60.0030.00914.32
5.6.50.0050.00514.52
5.6.40.0090.00314.37
5.6.30.0070.00314.17
5.6.20.0080.00314.26
5.6.10.0030.01414.24
5.6.00.0030.01014.43
5.5.380.0120.00614.28
5.5.370.0080.00014.39
5.5.360.0080.00614.37
5.5.350.0050.04717.48
5.5.340.0090.03916.03
5.5.330.0110.04017.41
5.5.320.0200.02017.41
5.5.310.0200.02217.29
5.5.300.0050.03716.35
5.5.290.0030.04116.20
5.5.280.0110.01617.63
5.5.270.0070.02017.57
5.5.260.0080.03317.47
5.5.250.0070.03517.52
5.5.240.0020.04117.15
5.5.230.0060.00614.02
5.5.220.0110.00014.17
5.5.210.0130.00014.21
5.5.200.0060.01014.39
5.5.190.0040.00714.09
5.5.180.0150.00014.08
5.5.170.0030.00714.17
5.5.160.0070.00714.37
5.5.150.0070.00414.25
5.5.140.0030.00614.06
5.5.130.0120.00314.30
5.5.120.0080.00814.11
5.5.110.0100.00314.05
5.5.100.0080.00514.13
5.5.90.0060.01114.06
5.5.80.0060.00614.29
5.5.70.0050.00814.47
5.5.60.0000.01014.31
5.5.50.0040.00713.80
5.5.40.0060.00614.41
5.5.30.0030.01014.56
5.5.20.0030.00614.44
5.5.10.0090.00314.19
5.5.00.0090.00613.83
5.4.450.0920.01716.32
5.4.440.0970.02516.27
5.4.430.0930.02116.41
5.4.420.0770.02216.38
5.4.410.0090.02416.41
5.4.400.0090.03816.14
5.4.390.0250.03016.26
5.4.380.0870.02416.22
5.4.370.0770.02016.20
5.4.360.0820.02316.13
5.4.350.0810.01716.22
5.4.340.0770.02216.24
5.4.330.0020.00513.30
5.4.320.0910.02316.24
5.4.310.0830.02616.25
5.4.300.0870.02216.23
5.4.290.0750.02516.19
5.4.280.0630.02916.19
5.4.270.0040.02416.26
5.4.260.0050.02416.20
5.4.250.0030.02316.19
5.4.240.0680.02616.07
5.4.230.0040.03516.14
5.4.220.0100.03716.31
5.4.210.0520.02916.18
5.4.200.0920.02316.21
5.4.190.0850.02216.19
5.4.180.0760.02016.26
5.4.170.0960.02316.26
5.4.160.0850.02816.21
5.4.150.0920.02516.18
5.4.140.0800.02314.91
5.4.130.0920.02014.90
5.4.120.0910.01914.82
5.4.110.1000.02214.78
5.4.100.0040.02014.77
5.4.90.0070.04014.94
5.4.80.0430.03014.90
5.4.70.0750.01814.93
5.4.60.0820.01914.87
5.4.50.0870.02514.73
5.4.40.0980.02214.86
5.4.30.0750.02414.93
5.4.20.0920.02714.86
5.4.10.0840.02014.91
5.4.00.0890.02614.58
5.3.290.0780.02513.99
5.3.280.0770.02213.91
5.3.270.0800.02013.95
5.3.260.0330.01813.91
5.3.250.0050.02713.96
5.3.240.0130.02813.96
5.3.230.0750.02513.99
5.3.220.0850.02813.97
5.3.210.1070.02213.90
5.3.200.0980.02313.89
5.3.190.0840.02213.93
5.3.180.0920.02013.99
5.3.170.0840.02213.94
5.3.160.0800.02413.92
5.3.150.0830.01813.90
5.3.140.0830.02113.98
5.3.130.0770.02613.95
5.3.120.0550.01513.92
5.3.110.0080.02313.97
5.3.100.0030.02213.62
5.3.90.0710.02213.65
5.3.80.0830.02113.61
5.3.70.0840.02013.77
5.3.60.0790.02213.61
5.3.50.0770.02213.74
5.3.40.0800.02013.67
5.3.30.0800.02113.57
5.3.20.0800.02013.50
5.3.10.0810.02213.44
5.3.00.0790.02413.44
5.2.170.1230.03311.23
5.2.160.1300.03011.15
5.2.150.1270.03711.12
5.2.140.0000.04011.06
5.2.130.0000.04011.01
5.2.120.0300.02711.15
5.2.110.1200.03011.15
5.2.100.1230.02311.10
5.2.90.1200.02711.07
5.2.80.1170.03011.01
5.2.70.1130.03711.21
5.2.60.1570.03711.04
5.2.50.1070.03010.97
5.2.40.1170.03710.98
5.2.30.1100.03711.12
5.2.20.0930.03310.97
5.2.10.1030.03010.91
5.2.00.1000.02310.86
5.1.60.1170.03010.11
5.1.50.1070.02310.22
5.1.40.1000.0239.86
5.1.30.1000.02710.56
5.1.20.0000.05310.25
5.1.10.0070.05710.15
5.1.00.0070.03310.00
5.0.50.0030.0238.44
5.0.40.0030.0178.63
5.0.30.0030.0638.21
5.0.20.0270.0338.18
5.0.10.0570.0238.29
5.0.00.0730.0508.09
4.4.90.0630.0137.66
4.4.80.0630.0237.66
4.4.70.0630.0177.66
4.4.60.0500.0177.66
4.4.50.0670.0277.66
4.4.40.0500.0237.66
4.4.30.0500.0177.66
4.4.20.0500.0137.66
4.4.10.0630.0277.66
4.4.00.0600.0337.66
4.3.110.0630.0177.66
4.3.100.0530.0137.66
4.3.90.0670.0237.66
4.3.80.0470.0337.66
4.3.70.0570.0107.66
4.3.60.0530.0137.66
4.3.50.0430.0207.66
4.3.40.0500.0237.66
4.3.30.0230.0207.66
4.3.20.0330.0207.66
4.3.10.0230.0177.66
4.3.00.0330.0107.66

preferences:
48.85 ms | 401 KiB | 5 Q