3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = "https://www.youtube.com/watch?v=udm5jUA-2bs"; preg_match("/(\w+)(?=\.\w{2,}(\/|\?|$))/", $url, $matches); echo $matches[1];

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)
8.5.10.0090.00916.92
8.5.00.0140.00820.05
8.4.160.0100.01422.98
8.4.150.0010.00214.05
8.4.140.0110.01017.71
8.4.130.0100.00919.76
8.4.120.0120.00820.61
8.4.110.0110.00918.86
8.4.100.0070.01319.00
8.4.90.0120.00918.84
8.4.80.0140.00619.83
8.4.70.0090.00318.04
8.4.60.0130.00920.27
8.4.50.0170.00620.30
8.4.40.0130.00719.56
8.4.30.0100.01019.78
8.4.20.0150.00620.58
8.4.10.0080.00819.55
8.3.280.0090.01118.54
8.3.270.0120.00816.57
8.3.260.0090.01116.58
8.3.250.0120.00917.20
8.3.240.0120.00716.55
8.3.230.0050.00416.76
8.3.220.0050.00417.13
8.3.210.0120.00716.73
8.3.200.0120.00616.57
8.3.190.0050.00317.21
8.3.180.0130.00616.66
8.3.170.0070.01118.74
8.3.160.0120.00616.61
8.3.150.0140.00420.34
8.3.140.0120.00316.95
8.3.130.0080.00016.54
8.3.120.0090.00618.79
8.3.110.0120.00920.94
8.3.100.0090.00624.06
8.3.90.0050.00326.77
8.3.80.0040.00818.55
8.3.70.0060.00916.88
8.3.60.0030.01618.43
8.3.50.0100.00918.20
8.3.40.0090.00618.83
8.3.30.0160.00318.80
8.3.20.0050.00319.18
8.3.10.0120.00423.65
8.3.00.0000.00920.94
8.2.290.0040.00418.96
8.2.280.0120.00616.72
8.2.270.0110.00717.20
8.2.260.0080.00020.36
8.2.250.0080.00016.72
8.2.240.0070.01017.27
8.2.230.0080.00322.58
8.2.220.0030.01637.54
8.2.210.0080.00026.77
8.2.200.0030.00618.30
8.2.190.0110.00716.93
8.2.180.0090.01216.75
8.2.170.0090.00622.96
8.2.160.0100.00322.28
8.2.150.0000.00725.66
8.2.140.0210.00024.66
8.2.130.0040.00418.22
8.2.120.0040.00426.35
8.2.110.0040.00420.39
8.2.100.0040.00817.97
8.2.90.0050.00318.03
8.2.80.0060.00321.21
8.2.70.0080.00017.88
8.2.60.0080.00017.88
8.2.50.0090.00017.75
8.2.40.0030.00619.63
8.2.30.0050.00319.62
8.2.20.0000.00818.14
8.2.10.0040.00417.98
8.2.00.0040.00417.99
8.1.330.0130.00716.43
8.1.320.0100.01016.52
8.1.310.0000.00818.60
8.1.300.0040.01216.30
8.1.290.0060.00618.88
8.1.280.0100.00725.92
8.1.270.0040.00422.02
8.1.260.0020.00226.35
8.1.250.0030.00528.09
8.1.240.0030.00622.19
8.1.230.0050.00523.86
8.1.220.0050.00317.74
8.1.210.0030.00518.78
8.1.200.0050.00517.35
8.1.190.0050.00317.48
8.1.180.0050.00318.10
8.1.170.0030.00617.65
8.1.160.0040.00418.91
8.1.150.0050.00318.73
8.1.140.0000.00722.22
8.1.130.0030.00620.02
8.1.120.0040.00417.45
8.1.110.0030.00717.46
8.1.100.0060.00317.60
8.1.90.0030.00617.51
8.1.80.0030.00617.57
8.1.70.0070.00017.52
8.1.60.0060.00317.71
8.1.50.0050.00317.61
8.1.40.0000.00817.52
8.1.30.0030.00717.70
8.1.20.0060.00317.71
8.1.10.0000.00817.72
8.1.00.0040.00417.65
8.0.300.0050.00320.04
8.0.290.0090.00016.88
8.0.280.0000.00718.12
8.0.270.0000.00718.22
8.0.260.0000.00618.56
8.0.250.0030.00316.98
8.0.240.0030.00317.10
8.0.230.0000.00616.96
8.0.220.0070.00017.00
8.0.210.0000.00716.94
8.0.200.0060.00017.00
8.0.190.0050.00217.01
8.0.180.0080.00017.02
8.0.170.0000.00816.98
8.0.160.0050.00216.88
8.0.150.0040.00416.93
8.0.140.0040.00416.91
8.0.130.0030.00313.47
8.0.120.0000.00716.97
8.0.110.0050.00316.98
8.0.100.0070.00016.98
8.0.90.0000.00816.96
8.0.80.0090.00916.99
8.0.70.0000.00717.00
8.0.60.0000.00717.03
8.0.50.0070.00016.89
8.0.30.0080.01117.33
8.0.20.0070.01217.40
8.0.10.0040.00417.14
8.0.00.0120.00716.77
7.4.330.0000.00615.55
7.4.320.0060.00016.75
7.4.300.0030.00316.74
7.4.290.0030.00516.67
7.4.280.0000.00716.64
7.4.270.0040.00316.68
7.4.260.0050.00316.70
7.4.250.0000.01016.59
7.4.240.0000.00716.67
7.4.230.0070.00016.76
7.4.220.0080.00016.62
7.4.210.0090.00816.72
7.4.200.0030.00316.80
7.4.160.0080.00816.63
7.4.140.0100.01017.86
7.4.130.0120.00616.69
7.4.120.0100.01016.69
7.4.110.0190.00416.53
7.4.100.0060.01216.63
7.4.90.0130.00316.69
7.4.80.0120.00619.39
7.4.70.0120.00916.63
7.4.60.0080.00816.68
7.4.50.0070.00716.49
7.4.40.0150.00316.77
7.4.00.0000.01415.18
7.3.330.0020.00213.19
7.3.320.0050.00013.08
7.3.310.0000.00716.21
7.3.300.0000.00616.35
7.3.290.0030.00316.35
7.3.280.0000.01616.32
7.3.260.0130.00716.66
7.3.240.0120.00716.48
7.3.230.0130.00416.34
7.3.210.0080.01116.45
7.3.200.0100.00716.42
7.3.190.0180.00416.61
7.3.180.0090.01516.72
7.3.170.0210.00416.68
7.3.160.0160.00716.39
7.3.120.0070.01014.70
7.3.110.0060.00314.87
7.3.100.0080.00414.94
7.3.90.0060.00314.66
7.3.80.0120.00314.90
7.3.70.0070.00715.02
7.3.60.0130.00014.82
7.3.50.0060.00614.99
7.3.40.0060.00614.86
7.3.30.0000.01414.63
7.3.20.0000.01416.88
7.3.10.0100.00717.02
7.3.00.0090.00616.77
7.2.330.0130.00616.85
7.2.320.0140.00316.70
7.2.310.0120.00416.78
7.2.300.0140.00316.49
7.2.290.0080.00816.61
7.2.240.0030.00915.05
7.2.230.0070.00314.90
7.2.220.0080.00415.21
7.2.210.0000.01215.03
7.2.200.0030.01014.92
7.2.190.0090.00314.92
7.2.180.0030.00614.95
7.2.170.0070.00315.26
7.2.160.0070.00715.06
7.2.150.0040.01217.04
7.2.140.0060.01016.82
7.2.130.0030.01017.14
7.2.120.0150.00915.96
7.2.110.0150.00416.01
7.2.100.0170.00815.79
7.2.90.0160.01316.11
7.2.80.0220.00816.04
7.2.70.0170.00716.05
7.2.60.0170.00815.99
7.2.50.0100.01016.10
7.2.40.0140.00816.22
7.2.30.0130.00916.01
7.2.20.0620.00815.99
7.2.10.0160.01216.08
7.2.00.0080.01315.99
7.1.330.0090.00615.83
7.1.320.0030.00915.86
7.1.310.0000.01116.04
7.1.300.0000.01116.06
7.1.290.0070.00715.78
7.1.280.0040.01115.95
7.1.270.0080.00415.72
7.1.260.0120.00415.98
7.1.250.0060.00915.96
7.1.240.0840.01014.05
7.1.230.0150.00914.19
7.1.220.0330.00014.07
7.1.210.0190.01013.89
7.1.200.0330.01214.06
7.1.190.0370.00714.27
7.1.180.0180.01214.14
7.1.170.0220.00614.16
7.1.160.0220.00714.01
7.1.150.0250.00313.85
7.1.140.0390.00314.07
7.1.130.0150.00814.09
7.1.120.0200.00714.14
7.1.110.0170.01014.26
7.1.100.0210.01114.11
7.1.90.0200.00314.19
7.1.80.0120.01213.97
7.1.70.0230.01314.00
7.1.60.0200.01014.10
7.1.50.0160.01014.16
7.1.40.0220.00613.91
7.1.30.0170.01014.16
7.1.20.0250.00714.01
7.1.10.0240.00314.17
7.1.00.0210.00614.04
5.6.380.0060.00913.98

preferences:
172.98 ms | 403 KiB | 5 Q