3v4l.org

run code in 300+ PHP versions simultaneously
<?php function _getYoutubeVideoId($url) { if (preg_match('%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i', $url, $match)) { return $match[1]; } } var_dump(_getYoutubeVideoId("http://www.youtube.com/?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)
8.3.60.0110.00418.56
8.3.50.0100.00922.15
8.3.40.0060.01219.04
8.3.30.0080.00819.09
8.3.20.0040.00420.20
8.3.10.0040.00423.66
8.3.00.0100.00017.88
8.2.180.0100.01016.75
8.2.170.0040.01522.96
8.2.160.0100.00320.35
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00422.20
8.2.110.0030.00619.27
8.2.100.0080.00418.03
8.2.90.0000.00819.13
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0040.00417.90
8.2.50.0060.00318.07
8.2.40.0030.00620.07
8.2.30.0000.00718.11
8.2.20.0000.00717.79
8.2.10.0000.00718.01
8.2.00.0070.00317.85
8.1.280.0090.00925.92
8.1.270.0060.00323.75
8.1.260.0050.00226.35
8.1.250.0070.00728.09
8.1.240.0030.00622.07
8.1.230.0070.00419.00
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0040.00418.66
8.1.160.0040.00422.00
8.1.150.0040.00418.86
8.1.140.0050.00217.61
8.1.130.0070.00017.87
8.1.120.0080.00017.52
8.1.110.0040.00417.57
8.1.100.0040.00417.48
8.1.90.0000.00717.51
8.1.80.0000.00717.40
8.1.70.0000.00817.46
8.1.60.0030.00517.70
8.1.50.0050.00317.55
8.1.40.0040.00417.61
8.1.30.0000.00817.65
8.1.20.0050.00317.74
8.1.10.0040.00417.67
8.1.00.0000.00717.64
8.0.300.0050.00318.96
8.0.290.0050.00316.75
8.0.280.0070.00018.31
8.0.270.0030.00517.23
8.0.260.0040.00417.16
8.0.250.0000.00716.95
8.0.240.0030.00316.92
8.0.230.0030.00317.00
8.0.220.0090.00016.90
8.0.210.0030.00516.97
8.0.200.0000.00716.98
8.0.190.0000.00717.01
8.0.180.0000.00716.95
8.0.170.0000.00816.95
8.0.160.0050.00316.95
8.0.150.0040.00416.84
8.0.140.0080.00016.88
8.0.130.0050.00013.39
8.0.120.0040.00416.87
8.0.110.0000.00716.99
8.0.100.0000.00716.89
8.0.90.0040.00417.00
8.0.80.0070.01417.04
8.0.70.0050.00216.93
8.0.60.0040.00416.82
8.0.50.0000.00716.81
8.0.30.0100.01317.17
8.0.20.0150.00417.40
8.0.10.0050.00317.13
8.0.00.0140.00716.82
7.4.330.0050.00015.00
7.4.320.0000.00616.59
7.4.300.0030.00316.72
7.4.290.0030.00316.73
7.4.280.0110.00016.80
7.4.270.0000.00716.74
7.4.260.0070.00316.70
7.4.250.0050.00316.84
7.4.240.0020.00516.84
7.4.230.0040.00416.57
7.4.220.0060.01316.70
7.4.210.0030.01216.78
7.4.200.0000.00716.62
7.4.160.0040.01216.77
7.4.150.0060.01217.40
7.4.140.0060.01117.86
7.4.130.0130.00816.72
7.4.120.0070.01116.69
7.4.110.0100.00716.65
7.4.100.0060.01216.67
7.4.90.0100.00716.62
7.4.80.0070.01119.39
7.4.70.0090.00916.71
7.4.60.0130.00316.58
7.4.50.0050.00316.61
7.4.40.0090.00916.78
7.4.30.0160.00016.41
7.4.00.0030.01315.23
7.3.330.0000.00513.44
7.3.320.0050.00013.37
7.3.310.0000.00716.39
7.3.300.0000.00616.47
7.3.290.0060.00916.39
7.3.280.0060.01016.40
7.3.270.0140.01117.40
7.3.260.0040.01516.38
7.3.250.0120.00716.60
7.3.240.0070.01116.46
7.3.230.0070.01316.39
7.3.210.0120.00416.46
7.3.200.0130.00919.39
7.3.190.0120.00616.59
7.3.180.0160.00016.70
7.3.170.0060.01216.65
7.3.160.0120.00916.65
7.2.330.0040.01416.65
7.2.320.0090.00816.57
7.2.310.0150.00916.50
7.2.300.0050.01116.61
7.2.290.0170.00016.68
7.2.110.0230.00316.62
7.2.100.0220.00616.57
7.2.90.0220.00716.74
7.2.80.0220.00616.45
7.2.70.0280.00317.02
7.2.60.0340.00016.90
7.2.50.0170.00716.95
7.2.40.0170.00716.96
7.2.30.0180.00816.83
7.2.20.0120.00517.19
7.2.10.0250.00617.05
7.2.00.0140.00618.31
7.1.230.0150.00215.96
7.1.220.0130.00615.74
7.1.210.0270.00716.09
7.1.200.0200.00315.90
7.1.190.0200.01115.73
7.1.180.0170.01015.98
7.1.170.0160.00616.05
7.1.160.0180.00716.01
7.1.150.0200.00815.82
7.1.140.0130.00015.85
7.1.130.0200.00816.04
7.1.120.0190.00315.91
7.1.110.0180.00916.05
7.1.100.0080.00517.12
7.1.90.0230.00015.84
7.1.80.0200.00316.02
7.1.70.0090.00616.60
7.1.60.0140.00717.73
7.1.50.0120.00916.59
7.1.40.0170.00716.14
7.1.30.0110.00516.15
7.1.20.0140.00616.12
7.1.10.0100.00716.02
7.1.00.0120.03719.04
7.0.310.0100.00915.38
7.0.300.0030.01215.43
7.0.290.0110.01115.60
7.0.280.0110.01115.38
7.0.270.0170.00215.37
7.0.260.0190.00315.49
7.0.250.0160.00315.41
7.0.240.0000.01415.39
7.0.230.0190.00415.50
7.0.220.0070.00515.39
7.0.210.0190.00515.47
7.0.200.0110.00816.00
7.0.190.0150.00415.43
7.0.180.0000.01715.71
7.0.170.0070.01115.51
7.0.160.0110.00615.45
7.0.150.0080.00815.58
7.0.140.0050.03918.74
7.0.130.0150.00015.54
7.0.120.0130.00315.50
7.0.110.0110.00615.32
7.0.100.0040.01315.57
7.0.90.0110.00415.41
7.0.80.0170.00015.33
7.0.70.0100.00715.66
7.0.60.0140.03617.65
7.0.50.0110.04116.64
7.0.40.0050.02816.93
7.0.30.0230.02616.88
7.0.20.0220.03916.95
7.0.10.0180.04316.70
7.0.00.0070.03216.81
5.6.380.0260.00014.58
5.6.370.0210.00514.77
5.6.360.0140.00314.39
5.6.350.0070.00714.57
5.6.340.0040.01214.48
5.6.330.0120.00614.40
5.6.320.0130.01214.27
5.6.310.0070.01014.20
5.6.300.0150.00314.28
5.6.290.0090.00614.67
5.6.280.0070.03917.61
5.6.270.0120.00614.16
5.6.260.0080.00614.48
5.6.250.0160.00314.49
5.6.240.0030.01314.20
5.6.230.0090.00914.41
5.6.220.0160.00314.63
5.6.210.0100.03817.31
5.6.200.0090.04316.27
5.6.190.0070.03117.33
5.6.180.0140.02617.50
5.6.170.0130.02717.55
5.6.160.0080.04017.44
5.6.150.0080.02816.14
5.6.140.0070.02216.28
5.6.130.0050.02416.41
5.6.120.0050.03717.70
5.6.110.0050.03717.75
5.6.100.0120.04317.60
5.6.90.0080.03217.55
5.6.80.0140.03317.28
5.6.70.1780.02117.40
5.6.60.0060.01114.17
5.6.50.0120.00314.09
5.6.40.0110.00513.94
5.6.30.0100.00614.54
5.6.20.0150.00014.38
5.6.10.0100.00614.02
5.6.00.0090.00414.14
5.5.380.0060.00612.79
5.5.370.0100.00012.79
5.5.360.0140.00012.79
5.5.350.0130.03816.59
5.5.340.0050.02715.39
5.5.330.0130.03716.63
5.5.320.0310.02816.54
5.5.310.0230.03416.54
5.5.300.0050.03215.36
5.5.290.0100.04315.42
5.5.280.0090.02616.84
5.5.270.0070.02716.87
5.5.260.0110.04516.83
5.5.250.0110.04016.63
5.5.240.0200.03816.46
5.5.230.0040.00812.79
5.5.220.0090.00312.79
5.5.210.0090.00612.79
5.5.200.0040.00812.79
5.5.190.0030.01012.79
5.5.180.0040.00512.79
5.5.170.0060.00714.32
5.5.160.0090.00312.79
5.5.150.0080.00412.79
5.5.140.0110.00412.79
5.5.130.0100.00212.79
5.5.120.0070.00412.79
5.5.110.0100.00312.79
5.5.100.0090.00312.79
5.5.90.0000.01112.79
5.5.80.0070.00612.79
5.5.70.0080.00012.79
5.5.60.0080.00512.79
5.5.50.0070.00712.79
5.5.40.0080.00512.79
5.5.30.0110.00012.79
5.5.20.0060.00612.79
5.5.10.0040.00712.79
5.5.00.0030.00912.79
5.4.450.0480.02815.99
5.4.440.0520.03516.24
5.4.430.0090.03015.99
5.4.420.0320.00616.23
5.4.410.0360.00116.08
5.4.400.0360.00215.94
5.4.390.0320.00516.03
5.4.380.0400.00215.97
5.4.370.0390.00215.88
5.4.360.0360.00415.91
5.4.350.0390.00015.97
5.4.340.0040.02212.40
5.4.330.0090.00312.79
5.4.320.0130.01712.65
5.4.310.0090.02012.64
5.4.300.0040.02512.65
5.4.290.0080.02112.64
5.4.280.0070.01912.59
5.4.270.0080.01912.59
5.4.260.0100.01912.59
5.4.250.0100.01812.60
5.4.240.0080.02012.59
5.4.230.0080.02012.59
5.4.220.0090.01812.59
5.4.210.0060.02512.59
5.4.200.0090.02012.59
5.4.190.0080.01812.59
5.4.180.0050.02112.59
5.4.170.0080.02112.59
5.4.160.0080.02012.59
5.4.150.0030.02412.59
5.4.140.0100.01912.43
5.4.130.0100.01812.42
5.4.120.0070.01912.40
5.4.110.0060.02212.40
5.4.100.0110.01512.40
5.4.90.0070.02012.40
5.4.80.0080.02012.40
5.4.70.0090.01612.40
5.4.60.0080.01712.40
5.4.50.0110.01712.40
5.4.40.0100.01612.39
5.4.30.0070.02212.39
5.4.20.0070.02212.39
5.4.10.0090.02012.39
5.4.00.0070.02012.14
5.3.290.0130.01912.79
5.3.280.0110.01812.75
5.3.270.0050.02312.76
5.3.260.0090.01912.75
5.3.250.0040.02312.75
5.3.240.0040.02412.75
5.3.230.0070.01812.75
5.3.220.0060.02112.73
5.3.210.0080.02112.73
5.3.200.0050.02612.73
5.3.190.0080.01912.73
5.3.180.0070.02112.73
5.3.170.0080.02012.73
5.3.160.0060.02112.73
5.3.150.0080.02012.73
5.3.140.0050.02312.73
5.3.130.0040.02312.72
5.3.120.0070.02112.72
5.3.110.0070.02212.72
5.3.100.0080.01812.46
5.3.90.0070.02012.45
5.3.80.0050.02112.45
5.3.70.0080.02012.45
5.3.60.0090.02012.44
5.3.50.0060.02212.41
5.3.40.0070.01912.41
5.3.30.0060.02012.39
5.3.20.0060.02112.28
5.3.10.0060.02212.26
5.3.00.0070.01912.26
5.2.170.0090.01811.01
5.2.160.0060.01811.01
5.2.150.0060.01811.01
5.2.140.0090.01411.01
5.2.130.0080.01510.99
5.2.120.0040.01610.99
5.2.110.0050.01610.99
5.2.100.0060.01510.98
5.2.90.0070.01610.98
5.2.80.0050.01810.98
5.2.70.0030.01910.98
5.2.60.0060.01710.96
5.2.50.0010.02210.95
5.2.40.0040.01610.94
5.2.30.0060.01510.92
5.2.20.0040.01710.92
5.2.10.0050.01610.87
5.2.00.0080.01910.80
5.1.60.0070.01710.44
5.1.50.0070.01210.44
5.1.40.0030.01610.43
5.1.30.0070.01510.61
5.1.20.0040.01610.62
5.1.10.0060.01410.48
5.1.00.0030.01710.48
5.0.50.0030.0129.72
5.0.40.0020.0129.65
5.0.30.0060.0159.55
5.0.20.0050.0139.54
5.0.10.0040.0119.53
5.0.00.0020.0219.53
4.4.90.0050.0118.78
4.4.80.0020.0108.77
4.4.70.0040.0088.77
4.4.60.0040.0098.77
4.4.50.0040.0098.78
4.4.40.0020.0168.75
4.4.30.0020.0118.78
4.4.20.0030.0118.82
4.4.10.0050.0098.82
4.4.00.0040.0148.78
4.3.110.0050.0098.73
4.3.100.0070.0078.73
4.3.90.0040.0088.71
4.3.80.0030.0148.68
4.3.70.0020.0098.71
4.3.60.0030.0098.71
4.3.50.0050.0088.71
4.3.40.0020.0148.66
4.3.30.0050.0148.05
4.3.20.0040.0088.04
4.3.10.0030.0108.02
4.3.00.0020.01610.09

preferences:
37.54 ms | 400 KiB | 5 Q