3v4l.org

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

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)
8.3.70.0040.01816.63
8.3.60.0070.00718.56
8.3.50.0150.00522.07
8.3.40.0060.01218.81
8.3.30.0060.00918.92
8.3.20.0070.00020.34
8.3.10.0000.00821.89
8.3.00.0090.00019.08
8.2.180.0090.00618.68
8.2.170.0070.01022.96
8.2.160.0080.00522.26
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00319.66
8.2.110.0060.00322.20
8.2.100.0080.00317.91
8.2.90.0080.00019.05
8.2.80.0060.00317.97
8.2.70.0000.00817.75
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00818.03
8.2.30.0050.00219.13
8.2.20.0000.00817.80
8.2.10.0060.00318.00
8.2.00.0040.00417.62
8.1.280.0180.00325.92
8.1.270.0050.00320.65
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00623.91
8.1.230.0090.00319.05
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0060.00317.36
8.1.180.0080.00018.10
8.1.170.0040.00418.73
8.1.160.0020.00522.02
8.1.150.0030.00518.95
8.1.140.0040.00419.37
8.1.130.0030.00317.87
8.1.120.0020.00517.61
8.1.110.0040.00417.43
8.1.100.0000.00717.43
8.1.90.0040.00417.49
8.1.80.0040.00417.53
8.1.70.0000.00717.52
8.1.60.0000.00817.67
8.1.50.0040.00417.48
8.1.40.0040.00417.60
8.1.30.0090.00017.74
8.1.20.0000.00817.64
8.1.10.0040.00417.49
8.1.00.0040.00417.43
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0000.00718.30
8.0.270.0030.00317.13
8.0.260.0070.00017.11
8.0.250.0030.00316.95
8.0.240.0030.00317.07
8.0.230.0000.00716.96
8.0.220.0000.00716.97
8.0.210.0030.00316.84
8.0.200.0070.00017.07
8.0.190.0020.00516.86
8.0.180.0030.00316.91
8.0.170.0050.00216.96
8.0.160.0050.00216.98
8.0.150.0070.00016.80
8.0.140.0030.00616.95
8.0.130.0050.00313.38
8.0.120.0050.00316.84
8.0.110.0000.00816.91
8.0.100.0080.00016.79
8.0.90.0040.00416.95
8.0.80.0070.01116.84
8.0.70.0000.00717.08
8.0.60.0040.00416.96
8.0.50.0040.00417.07
8.0.30.0050.01817.13
8.0.20.0140.00617.40
8.0.10.0070.00016.91
8.0.00.0130.00816.70
7.4.330.0020.00215.03
7.4.320.0000.00616.73
7.4.300.0040.00416.73
7.4.290.0000.00716.61
7.4.280.0060.00516.71
7.4.270.0000.00716.69
7.4.260.0040.00716.62
7.4.250.0070.00016.59
7.4.240.0050.00216.63
7.4.230.0000.00816.64
7.4.220.0090.00916.76
7.4.210.0100.01016.57
7.4.200.0000.00716.73
7.4.160.0080.00816.66
7.4.150.0140.01017.40
7.4.140.0080.01017.86
7.4.130.0070.01016.63
7.4.120.0090.01116.71
7.4.110.0090.01216.57
7.4.100.0070.01116.59
7.4.90.0030.01416.48
7.4.80.0090.00919.39
7.4.70.0070.01316.75
7.4.60.0060.01016.49
7.4.50.0060.00316.54
7.4.40.0060.01616.49
7.4.30.0150.00616.38
7.4.00.0070.00915.04
7.3.330.0000.00813.03
7.3.320.0050.00013.12
7.3.310.0040.00416.32
7.3.300.0030.00316.26
7.3.290.0090.00816.32
7.3.280.0060.01316.31
7.3.270.0170.00617.40
7.3.260.0090.01516.30
7.3.250.0100.00716.45
7.3.240.0060.01216.64
7.3.230.0090.00916.46
7.3.210.0170.00816.50
7.3.200.0040.01419.39
7.3.190.0070.01016.54
7.3.180.0090.00916.38
7.3.170.0080.01116.48
7.3.160.0100.00716.56
7.3.120.0110.00714.95
7.3.110.0070.01014.71
7.3.100.0090.00314.82
7.3.90.0060.00915.03
7.3.80.0000.01014.44
7.3.70.0040.00714.61
7.3.60.0030.01014.84
7.3.50.0030.00714.84
7.3.40.0030.01014.90
7.3.30.0130.00314.65
7.3.20.0060.01316.75
7.3.10.0080.00416.73
7.3.00.0040.00816.66
7.2.330.0140.00716.40
7.2.320.0060.01216.49
7.2.310.0100.00716.53
7.2.300.0110.01116.68
7.2.290.0070.01516.54
7.2.250.0120.00414.90
7.2.240.0150.00615.00
7.2.230.0000.01714.83
7.2.220.0000.01114.93
7.2.210.0120.00314.90
7.2.200.0000.01715.11
7.2.190.0040.01115.09
7.2.180.0140.00014.93
7.2.170.0040.00814.86
7.2.60.0030.01416.99
7.2.00.0060.00619.52
7.1.330.0090.00615.94
7.1.320.0030.00615.66
7.1.310.0040.00715.87
7.1.300.0030.01315.92
7.1.290.0030.01515.63
7.1.280.0000.01415.63
7.1.270.0040.01515.65
7.1.260.0030.00615.89
7.1.200.0000.00615.88
7.1.100.0000.00818.40
7.1.70.0000.01017.16
7.1.60.0140.01019.46
7.1.50.0030.01316.98
7.1.00.0070.07322.36
7.0.200.0040.00416.57
7.0.140.0030.07022.00
7.0.60.0030.07019.92
7.0.50.0200.06317.79
7.0.40.0030.04320.06
7.0.30.0230.04020.05
7.0.20.0400.06720.21
7.0.10.0130.08720.13
7.0.00.0070.04020.23
5.6.280.0070.07021.10
5.6.210.0070.03320.72
5.6.200.0200.06718.13
5.6.190.0070.04020.60
5.6.180.0270.05720.35
5.6.170.0230.05020.54
5.6.160.0070.07020.41
5.6.150.0070.07718.17
5.6.140.0030.04718.11
5.6.130.0070.06018.11
5.6.120.0100.08321.11
5.6.110.0200.07020.88
5.6.100.0170.07320.96
5.6.90.0130.07721.11
5.6.80.0070.04020.41
5.5.350.0300.08020.31
5.5.340.0070.07717.92
5.5.330.0070.07720.29
5.5.320.0030.06020.31
5.5.310.0230.03720.18
5.5.300.0130.05017.98
5.5.290.0170.07717.88
5.5.280.0070.06020.84
5.5.270.0100.08020.86
5.5.260.0100.07720.86
5.5.250.0100.05320.54
5.5.240.0030.07720.18
5.4.450.0630.06019.26
5.4.440.0670.06319.46
5.4.430.0600.04719.54
5.4.420.0970.05719.10
5.4.410.0770.05319.14
5.4.400.0300.07318.93
5.4.390.0230.05318.52
5.4.380.0200.06018.65
5.4.370.0270.04718.71
5.4.360.0170.06018.72
5.4.350.0170.06318.57
5.4.340.0270.05018.78
5.4.320.0170.06318.66
5.4.310.0200.06018.77
5.4.300.0100.05718.48
5.4.290.0170.05318.68
5.4.280.0170.05718.68
5.4.270.0230.04718.52
5.4.260.0270.05718.56
5.4.250.0170.05018.58
5.4.240.0200.05018.58
5.4.230.0170.05018.64
5.4.220.0170.05318.47
5.4.210.0130.06318.65
5.4.200.0130.05316.55
5.4.190.0230.07018.63
5.4.180.0230.05018.55
5.4.170.0200.05718.44
5.4.160.0170.05318.54
5.4.150.0170.05318.48
5.4.140.0130.05716.04
5.4.130.0130.05316.44
5.4.120.0130.05316.16
5.4.110.0170.04716.16
5.4.100.0170.05016.20
5.4.90.0130.05316.14
5.4.80.0100.05316.20
5.4.70.0070.05716.20
5.4.60.0200.05016.19
5.4.50.0130.05316.03
5.4.40.0200.04716.23
5.4.30.0100.05316.00
5.4.20.0130.05316.09
5.4.10.0130.05316.09
5.4.00.0130.05315.75
5.3.290.0130.06014.73
5.3.280.0130.05314.59
5.3.270.0070.06714.53
5.3.260.0230.04714.57
5.3.250.0130.05314.55
5.3.240.0100.05714.56
5.3.230.0130.05314.58
5.3.220.0230.04714.56
5.3.210.0200.05314.56
5.3.200.0170.07014.48
5.3.190.0170.05314.48
5.3.180.0200.05014.55
5.3.170.0300.05714.55
5.3.160.0200.05314.63
5.3.150.0170.05014.54
5.3.140.0170.05014.60
5.3.130.0230.04714.45
5.3.120.0170.05714.54
5.3.110.0200.05314.47
5.3.100.0100.06013.99
5.3.90.0130.05314.09
5.3.80.0130.05014.00
5.3.70.0070.06314.11
5.3.60.0230.05014.07
5.3.50.0170.05013.94
5.3.40.0230.07013.94
5.3.30.0000.06313.89
5.3.20.0070.06013.60
5.3.10.0170.05013.66
5.3.00.0070.06013.62
5.2.170.0030.05011.09
5.2.160.0230.03311.18
5.2.150.0230.03311.13
5.2.140.0170.05011.21
5.2.130.0170.03711.13
5.2.120.0130.04311.01
5.2.110.0100.04311.23
5.2.100.0070.05011.14
5.2.90.0300.02311.16
5.2.80.0130.04011.00
5.2.70.0070.04711.31
5.2.60.0170.04710.99
5.2.50.0100.04310.98
5.2.40.0100.04011.04
5.2.30.0200.03311.11
5.2.20.0100.04010.92
5.2.10.0030.04710.90
5.2.00.0100.05010.86
5.1.60.0170.02710.06
5.1.50.0070.04010.04
5.1.40.0130.0309.99
5.1.30.0100.03710.42
5.1.20.0100.03710.45
5.1.10.0030.04310.09
5.1.00.0130.03310.08
5.0.50.0100.0278.59
5.0.40.0100.0238.44
5.0.30.0030.0478.32
5.0.20.0100.0238.21
5.0.10.0030.0308.36
5.0.00.0130.0438.26
4.4.90.0030.0235.82
4.4.80.0030.0235.93
4.4.70.0070.0205.88
4.4.60.0070.0235.89
4.4.50.0070.0275.91
4.4.40.0030.0375.89
4.4.30.0070.0275.86
4.4.20.0070.0235.91
4.4.10.0130.0135.97
4.4.00.0070.0335.91
4.3.110.0070.0235.86
4.3.100.0000.0275.81
4.3.90.0000.0235.82
4.3.80.0030.0375.80
4.3.70.0030.0235.86
4.3.60.0070.0205.89
4.3.50.0070.0205.80
4.3.40.0030.0375.80
4.3.30.0000.0274.63
4.3.20.0030.0304.60
4.3.10.0000.0304.49
4.3.00.0070.03714.52

preferences:
59.47 ms | 401 KiB | 5 Q