3v4l.org

run code in 300+ PHP versions simultaneously
<?php $check = '/auth/github'; $url = '@/auth/\w+@'; var_dump(preg_match($url, $check));

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)
8.3.60.0180.00316.63
8.3.50.0120.00922.00
8.3.40.0070.00718.67
8.3.30.0100.00719.04
8.3.20.0050.00320.16
8.3.10.0050.00321.54
8.3.00.0040.00419.06
8.2.180.0080.00818.54
8.2.170.0110.00422.96
8.2.160.0080.00521.95
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.66
8.2.110.0040.00420.49
8.2.100.0110.00018.03
8.2.90.0030.00519.23
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0090.00017.80
8.2.50.0000.00918.07
8.2.40.0050.00318.19
8.2.30.0070.00019.39
8.2.20.0000.00817.86
8.2.10.0050.00318.07
8.2.00.0030.00517.75
8.1.280.0100.01025.92
8.1.270.0060.00320.61
8.1.260.0000.00926.35
8.1.250.0000.00728.09
8.1.240.0060.00323.79
8.1.230.0080.00419.01
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.13
8.1.190.0000.00817.25
8.1.180.0070.00018.10
8.1.170.0080.00018.60
8.1.160.0040.00421.93
8.1.150.0070.00018.94
8.1.140.0040.00419.43
8.1.130.0000.00717.79
8.1.120.0040.00417.63
8.1.110.0020.00517.51
8.1.100.0070.00017.55
8.1.90.0070.00017.53
8.1.80.0040.00417.46
8.1.70.0030.00317.47
8.1.60.0000.00717.60
8.1.50.0030.00617.60
8.1.40.0040.00417.61
8.1.30.0000.00817.71
8.1.20.0000.00817.62
8.1.10.0040.00417.40
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.40
8.0.270.0030.00517.07
8.0.260.0030.00317.13
8.0.250.0030.00317.02
8.0.240.0030.00317.07
8.0.230.0000.00817.03
8.0.220.0040.00416.87
8.0.210.0030.00317.00
8.0.200.0030.00617.08
8.0.190.0080.00017.03
8.0.180.0040.00416.88
8.0.170.0040.00416.94
8.0.160.0000.00716.99
8.0.150.0000.00816.96
8.0.140.0040.00416.83
8.0.130.0060.00013.46
8.0.120.0040.00416.80
8.0.110.0030.00516.85
8.0.100.0000.00716.99
8.0.90.0040.00416.91
8.0.80.0120.00416.88
8.0.70.0000.00716.95
8.0.60.0030.00516.84
8.0.50.0000.00716.98
8.0.30.0150.00716.96
8.0.20.0080.01217.43
8.0.10.0040.00417.11
8.0.00.0060.01216.88
7.4.330.0000.00515.03
7.4.320.0000.00716.73
7.4.300.0030.00316.63
7.4.290.0070.00016.73
7.4.280.0050.00816.70
7.4.270.0030.00316.65
7.4.260.0050.00316.62
7.4.250.0070.00016.50
7.4.240.0030.00316.60
7.4.230.0080.00016.53
7.4.220.0120.01216.73
7.4.210.0120.00916.66
7.4.200.0040.00416.78
7.4.160.0060.00916.33
7.4.150.0160.00317.40
7.4.140.0150.00817.86
7.4.130.0130.00716.59
7.4.120.0140.00616.69
7.4.110.0130.00916.57
7.4.100.0070.01616.62
7.4.90.0070.01016.63
7.4.80.0130.00819.39
7.4.70.0110.00816.71
7.4.60.0030.01616.71
7.4.50.0040.00416.39
7.4.40.0140.00716.63
7.4.30.0030.01416.71
7.4.00.0060.01214.83
7.3.330.0040.00413.03
7.3.320.0000.00513.11
7.3.310.0030.00316.21
7.3.300.0030.00316.30
7.3.290.0080.00816.29
7.3.280.0090.01116.22
7.3.270.0120.00617.40
7.3.260.0100.00416.50
7.3.250.0130.00816.45
7.3.240.0120.00416.54
7.3.230.0060.01616.46
7.3.210.0100.00716.71
7.3.200.0120.01219.39
7.3.190.0030.01416.58
7.3.180.0130.00616.57
7.3.170.0060.01616.68
7.3.160.0080.00816.66
7.3.120.0040.01514.73
7.3.110.0090.00914.79
7.3.100.0040.01214.72
7.3.90.0070.00714.81
7.3.80.0090.00614.84
7.3.70.0040.01114.64
7.3.60.0100.00014.64
7.3.50.0080.00314.56
7.3.40.0030.01314.75
7.3.30.0070.00714.86
7.3.20.0070.00716.71
7.3.10.0080.00916.43
7.3.00.0090.00816.53
7.2.330.0070.01016.57
7.2.320.0130.00316.58
7.2.310.0070.01116.57
7.2.300.0100.00616.54
7.2.290.0120.00416.65
7.2.250.0050.01215.03
7.2.240.0080.00814.95
7.2.230.0030.01415.13
7.2.220.0080.00815.16
7.2.210.0060.00615.09
7.2.200.0060.00914.95
7.2.190.0040.01114.87
7.2.180.0040.01114.93
7.2.170.0060.00314.98
7.2.130.0100.00916.63
7.2.120.0100.00916.71
7.2.110.0130.01016.78
7.2.100.0100.01016.71
7.2.90.0100.00816.78
7.2.80.0100.00816.54
7.2.70.0110.00816.75
7.2.60.0080.00916.75
7.2.50.0100.00516.55
7.2.40.0050.01016.77
7.2.30.0090.00716.51
7.2.20.0060.01016.58
7.2.10.0080.00716.56
7.2.00.0080.00717.80
7.1.330.0060.00915.75
7.1.320.0060.00316.04
7.1.310.0090.00015.67
7.1.300.0040.01115.87
7.1.290.0070.00715.81
7.1.280.0050.00515.96
7.1.270.0060.00616.04
7.1.260.0150.00015.68
7.1.250.0130.00615.53
7.1.100.0070.00718.30
7.1.70.0040.00717.27
7.1.60.0090.00319.46
7.1.50.0040.01917.06
7.1.00.0030.09022.47
7.0.200.0000.01016.59
7.0.140.0100.06022.18
7.0.60.0100.08019.81
7.0.50.0030.05317.84
7.0.40.0070.08019.98
7.0.30.0130.04720.32
7.0.20.0330.06320.03
7.0.10.0100.06320.20
7.0.00.0100.08020.18
5.6.280.0030.07020.93
5.6.210.0200.06020.69
5.6.200.0000.08718.11
5.6.190.0030.04320.58
5.6.180.0300.04020.56
5.6.170.0170.04020.39
5.6.160.0100.03720.48
5.6.150.0030.08718.13
5.6.140.0100.08018.20
5.6.130.0070.08018.21
5.6.120.0030.08321.15
5.6.110.0070.03720.95
5.6.100.0100.06321.00
5.6.90.0000.08020.94
5.6.80.0030.07720.50
5.5.350.0270.06320.39
5.5.340.0100.08317.89
5.5.330.0070.08320.40
5.5.320.0430.08020.13
5.5.310.0330.07320.29
5.5.300.0000.07717.95
5.5.290.0030.07017.98
5.5.280.0000.06320.77
5.5.270.0070.04720.62
5.5.260.0130.06720.71
5.5.250.0100.05320.68
5.5.240.0070.07720.14
5.4.450.0670.04719.28
5.4.440.0870.04719.58
5.4.430.1070.05719.51
5.4.420.0930.05719.60
5.4.410.0800.05319.28
5.4.400.1130.04319.15
5.4.390.0300.06018.61
5.4.380.0130.06018.56
5.4.370.0170.06718.72
5.4.360.0200.05318.51
5.4.350.0230.06718.62
5.4.340.0200.06018.61
5.4.320.0230.05718.58
5.4.310.0130.06318.48
5.4.300.0200.05318.64
5.4.290.0230.06318.55
5.4.280.0200.06318.50
5.4.270.0230.04718.71
5.4.260.0230.04718.65
5.4.250.0200.05318.50
5.4.240.0170.05718.74
5.4.230.0030.06718.54
5.4.220.0230.05318.76
5.4.210.0200.05018.65
5.4.200.0230.04016.56
5.4.190.0200.05018.66
5.4.180.0170.05718.59
5.4.170.0100.06718.69
5.4.160.0130.05718.68
5.4.150.0230.05318.54
5.4.140.0230.04716.06
5.4.130.0230.04016.19
5.4.120.0170.05016.16
5.4.110.0130.05316.16
5.4.100.0100.06016.24
5.4.90.0130.05316.14
5.4.80.0230.05016.33
5.4.70.0170.05016.32
5.4.60.0100.05316.22
5.4.50.0200.04716.21
5.4.40.0230.04316.27
5.4.30.0130.05316.16
5.4.20.0200.05016.07
5.4.10.0200.05016.22
5.4.00.0230.06015.53
5.3.290.0200.05314.61
5.3.280.0170.05014.57
5.3.270.0170.05714.51
5.3.260.0200.05014.64
5.3.250.0230.05014.56
5.3.240.0170.05314.56
5.3.230.0100.05714.69
5.3.220.0200.07014.56
5.3.210.0330.04314.63
5.3.200.0130.07714.54
5.3.190.0230.06314.54
5.3.180.0100.06314.49
5.3.170.0170.06314.59
5.3.160.0070.06314.55
5.3.150.0500.04314.65
5.3.140.0300.06014.64
5.3.130.0200.06014.64
5.3.120.0070.06714.69
5.3.110.0130.06314.59
5.3.100.0100.06314.03
5.3.90.0200.05014.05
5.3.80.0230.07314.02
5.3.70.0300.05713.96
5.3.60.0370.05014.16
5.3.50.0200.06713.89
5.3.40.0170.07013.90
5.3.30.0130.06013.88
5.3.20.0230.04013.61
5.3.10.0170.05013.60
5.3.00.0100.06013.62
5.2.170.0070.05011.18
5.2.160.0170.04711.16
5.2.150.0100.04711.28
5.2.140.0070.04711.18
5.2.130.0230.03011.03
5.2.120.0130.03711.15
5.2.110.0100.04311.03
5.2.100.0200.03711.03
5.2.90.0130.04011.08
5.2.80.0130.04311.13
5.2.70.0170.04311.02
5.2.60.0070.04710.98
5.2.50.0100.04311.05
5.2.40.0030.04711.02
5.2.30.0200.05011.00
5.2.20.0170.05010.98
5.2.10.0170.05010.95
5.2.00.0100.04710.68
5.1.60.0070.0379.99
5.1.50.0070.04010.01
5.1.40.0130.0339.96
5.1.30.0030.04310.43
5.1.20.0170.04710.43
5.1.10.0200.03310.13
5.1.00.0100.03710.08
5.0.50.0170.0278.66
5.0.40.0130.0278.50
5.0.30.0130.0408.20
5.0.20.0100.0238.18
5.0.10.0000.0338.18
5.0.00.0130.0378.36
4.4.90.0000.0335.92
4.4.80.0070.0275.87
4.4.70.0030.0235.86
4.4.60.0100.0235.91
4.4.50.0030.0275.91
4.4.40.0070.0375.91
4.4.30.0070.0205.86
4.4.20.0030.0235.95
4.4.10.0070.0205.95
4.4.00.0030.0375.91
4.3.110.0100.0205.79
4.3.100.0070.0235.85
4.3.90.0000.0235.77
4.3.80.0030.0335.81
4.3.70.0070.0235.81
4.3.60.0030.0205.83
4.3.50.0170.0135.78
4.3.40.0030.0375.75
4.3.30.0000.0334.68
4.3.20.0030.0304.57
4.3.10.0070.0234.59
4.3.00.0030.0239.38

preferences:
47.61 ms | 401 KiB | 5 Q