3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( preg_match( '/(youtube.com|youtu.be)\/[watch)?(\?v=)]+/', 'youtube.com/?v=' ) );

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)
8.3.60.0110.00416.75
8.3.50.0070.00718.04
8.3.40.0040.01119.02
8.3.30.0140.00018.67
8.3.20.0080.00019.25
8.3.10.0040.00421.81
8.3.00.0030.00619.55
8.2.180.0100.01018.54
8.2.170.0090.00622.96
8.2.160.0060.00920.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.76
8.2.120.0070.00026.35
8.2.110.0070.00219.30
8.2.100.0070.00417.68
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0040.00417.80
8.2.50.0000.00818.09
8.2.40.0000.00820.59
8.2.30.0000.00719.37
8.2.20.0080.00017.53
8.2.10.0040.00418.02
8.2.00.0000.00717.98
8.1.280.0120.00925.92
8.1.270.0050.00323.88
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.00420.84
8.1.230.0040.00717.51
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0000.00818.70
8.1.160.0070.00020.79
8.1.150.0070.00018.79
8.1.140.0040.00419.50
8.1.130.0000.00717.59
8.1.120.0050.00317.48
8.1.110.0050.00517.43
8.1.100.0000.00717.43
8.1.90.0040.00417.37
8.1.80.0050.00217.41
8.1.70.0000.00717.38
8.1.60.0040.00417.60
8.1.50.0060.00317.58
8.1.40.0080.00017.50
8.1.30.0050.00317.63
8.1.20.0040.00417.69
8.1.10.0000.00717.54
8.1.00.0030.00617.54
8.0.300.0060.00318.77
8.0.290.0000.00716.59
8.0.280.0040.00418.26
8.0.270.0040.00417.09
8.0.260.0030.00317.12
8.0.250.0000.00717.03
8.0.240.0000.00816.90
8.0.230.0040.00417.04
8.0.220.0040.00416.94
8.0.210.0000.00716.96
8.0.200.0000.00716.95
8.0.190.0000.00916.95
8.0.180.0040.00416.89
8.0.170.0040.00416.83
8.0.160.0050.00316.90
8.0.150.0000.00716.85
8.0.140.0000.00716.73
8.0.130.0000.00713.32
8.0.120.0090.00016.84
8.0.110.0040.00416.97
8.0.100.0050.00217.01
8.0.90.0000.00816.93
8.0.80.0090.00616.95
8.0.70.0050.00316.96
8.0.60.0000.00716.96
8.0.50.0070.00016.97
8.0.30.0120.00717.18
8.0.20.0110.01017.40
8.0.10.0070.00017.01
8.0.00.0060.01516.93
7.4.330.0050.00015.08
7.4.320.0030.00316.50
7.4.300.0050.00216.68
7.4.290.0000.00716.60
7.4.280.0060.00316.68
7.4.270.0030.00316.60
7.4.260.0000.00716.53
7.4.250.0070.00016.66
7.4.240.0030.00516.59
7.4.230.0070.00016.48
7.4.220.0090.00916.80
7.4.210.0080.00816.63
7.4.200.0000.00716.44
7.4.160.0110.00516.31
7.4.150.0110.00717.40
7.4.140.0100.00817.86
7.4.130.0070.00916.60
7.4.120.0110.00816.56
7.4.110.0140.00316.58
7.4.100.0090.01116.48
7.4.90.0030.01316.47
7.4.80.0160.00919.39
7.4.70.0070.01116.48
7.4.60.0070.01416.62
7.4.50.0000.01716.59
7.4.40.0000.01716.52
7.4.30.0120.00616.67
7.4.00.0040.01115.08
7.3.330.0000.00513.02
7.3.320.0060.00013.04
7.3.310.0000.00716.14
7.3.300.0070.00016.09
7.3.290.0070.00016.36
7.3.280.0130.00316.32
7.3.270.0000.01817.40
7.3.260.0100.01016.46
7.3.250.0080.01016.35
7.3.240.0100.00816.34
7.3.230.0140.00316.39
7.3.210.0100.00716.41
7.3.200.0070.01116.27
7.3.190.0120.00616.39
7.3.180.0030.01316.48
7.3.170.0110.00616.74
7.3.160.0040.01216.33
7.3.10.0060.00616.47
7.3.00.0060.00616.84
7.2.330.0100.00716.65
7.2.320.0030.01516.47
7.2.310.0130.01016.59
7.2.300.0090.00616.54
7.2.290.0080.00816.52
7.2.130.0080.00816.73
7.2.120.0000.01216.81
7.2.110.0090.00017.03
7.2.100.0000.01016.66
7.2.90.0000.00916.84
7.2.80.0070.00316.82
7.2.70.0030.00916.81
7.2.60.0070.00617.03
7.2.50.0040.00716.70
7.2.40.0030.00916.95
7.2.30.0080.00417.03
7.2.20.0080.00316.50
7.2.10.0050.00516.87
7.2.00.0080.00718.09
7.1.250.0100.00315.80
7.1.200.0070.00715.65
7.1.100.0030.00918.48
7.1.70.0050.00217.22
7.1.60.0120.01219.47
7.1.00.0000.08022.38
7.0.200.0410.00614.78
7.0.60.0700.00019.94
7.0.50.0870.00020.31
7.0.40.1070.00020.24
7.0.30.0830.00020.21
7.0.20.0970.00020.30
7.0.10.0830.00020.32
7.0.00.0830.00020.25
5.6.280.0100.07020.89
5.6.210.0770.00020.70
5.6.200.0930.00021.00
5.6.190.0830.00021.11
5.6.180.0870.00021.05
5.6.170.0800.00020.95
5.6.160.1130.00021.03
5.6.150.1070.00021.16
5.6.140.0800.00021.16
5.6.130.0830.00021.02
5.6.120.0700.00021.07
5.6.110.0800.00021.02
5.6.100.0770.00021.14
5.6.90.0870.00020.98
5.6.80.0730.00020.41
5.6.70.0730.00020.52
5.6.60.0930.00020.41
5.6.50.0730.00020.40
5.6.40.0770.00020.55
5.6.30.0730.00020.41
5.6.20.0830.00020.39
5.6.10.0700.00020.49
5.6.00.0700.00020.45
5.5.350.0770.00020.40
5.5.340.0830.00020.76
5.5.330.0930.00020.87
5.5.320.0830.00020.86
5.5.310.0770.00020.86
5.5.300.0800.00020.85
5.5.290.1070.00020.79
5.5.280.0800.00020.98
5.5.270.0830.00020.89
5.5.260.0830.00020.83
5.5.250.0870.00020.83
5.5.240.1000.00020.12
5.5.230.0730.00020.32
5.5.220.0870.00020.23
5.5.210.0730.00020.40
5.5.200.0830.00020.34
5.5.190.0800.00020.17
5.5.180.0830.00020.18
5.5.160.0900.00020.14
5.5.150.0900.00020.21
5.5.140.0730.00020.21
5.5.130.0870.00020.08
5.5.120.1100.00020.18
5.5.110.0800.00020.37
5.5.100.0800.00020.10
5.5.90.0730.00020.23
5.5.80.0700.00020.10
5.5.70.0730.00020.11
5.5.60.0700.00020.25
5.5.50.0700.00020.17
5.5.40.0770.00020.06
5.5.30.0800.00020.13
5.5.20.0800.00020.02
5.5.10.0800.00020.14
5.5.00.0730.00020.18

preferences:
70.02 ms | 401 KiB | 5 Q