3v4l.org

run code in 300+ PHP versions simultaneously
<?php $routes = [ '/path/(\d+)/new/upload$', '/path/selectable_ajax_placements/(\w+)/(\d+)', '/path/anotherpath/to/(\d+)/from/([\d\-\_]+)/to/([\d\-\_]+)$', '/path/([\d\w]+)/yayanotherpath/([\d\w]+)/list$', ]; foreach ($routes as $route) { echo preg_replace('#/(.*?[^a-z0-9_\-].*?)(?=/)#i', '/<regex>', $route), "\n"; }

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)
8.3.60.0100.01018.42
8.3.50.0150.00321.13
8.3.40.0140.00018.89
8.3.30.0140.00020.29
8.3.20.0090.00020.38
8.3.10.0080.00021.09
8.3.00.0040.00422.40
8.2.180.0070.00716.63
8.2.170.0140.00722.96
8.2.160.0070.00722.34
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00421.05
8.2.110.0000.00819.38
8.2.100.0090.00317.91
8.2.90.0080.00019.01
8.2.80.0040.00417.97
8.2.70.0090.00017.75
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0040.00418.15
8.2.30.0000.00719.40
8.2.20.0000.00717.70
8.2.10.0080.00017.90
8.2.00.0030.00517.77
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0050.00521.23
8.1.230.0040.00717.64
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0030.00717.34
8.1.190.0000.00817.23
8.1.180.0100.00318.10
8.1.170.0050.00318.66
8.1.160.0040.00418.98
8.1.150.0050.00318.86
8.1.140.0040.00417.61
8.1.130.0000.00717.77
8.1.120.0000.00717.65
8.1.110.0040.00417.66
8.1.100.0000.00817.63
8.1.90.0050.00217.51
8.1.80.0030.00317.52
8.1.70.0000.00717.55
8.1.60.0100.00017.74
8.1.50.0000.00817.70
8.1.40.0080.00017.62
8.1.30.0000.00817.75
8.1.20.0000.00817.82
8.1.10.0030.00617.58
8.1.00.0040.00417.57
8.0.300.0070.00018.77
8.0.290.0000.00816.88
8.0.280.0000.00818.39
8.0.270.0030.00317.29
8.0.260.0040.00416.98
8.0.250.0040.00417.03
8.0.240.0040.00417.02
8.0.230.0000.00717.15
8.0.220.0030.00517.02
8.0.210.0070.00016.94
8.0.200.0070.00017.15
8.0.190.0000.00717.00
8.0.180.0040.00417.04
8.0.170.0030.00516.97
8.0.160.0030.00316.98
8.0.150.0000.00717.12
8.0.140.0070.00316.95
8.0.130.0030.00313.56
8.0.120.0040.00416.94
8.0.110.0000.00817.05
8.0.100.0030.00516.95
8.0.90.0040.00417.17
8.0.80.0070.00817.11
8.0.70.0000.00717.07
8.0.60.0040.00417.16
8.0.50.0000.00817.01
8.0.30.0150.00517.24
8.0.20.0120.00817.46
8.0.10.0000.00717.13
8.0.00.0060.01116.78
7.4.330.0000.00516.86
7.4.320.0040.00416.82
7.4.300.0030.00316.75
7.4.290.0050.00216.70
7.4.280.0000.00716.62
7.4.270.0030.00316.81
7.4.260.0030.00313.41
7.4.250.0070.00016.69
7.4.240.0050.00216.81
7.4.230.0000.00716.73
7.4.220.0100.01016.93
7.4.210.0090.00716.89
7.4.200.0020.00616.83
7.4.190.0000.00716.91
7.4.160.0130.00316.73
7.4.150.0120.00617.40
7.4.140.0050.01617.86
7.4.130.0090.00816.88
7.4.120.0090.00916.77
7.4.110.0090.00916.86
7.4.100.0140.00316.64
7.4.90.0060.01016.76
7.4.80.0150.00819.39
7.4.70.0160.00016.84
7.4.60.0060.00916.54
7.4.50.0060.00316.47
7.4.40.0060.00822.77
7.4.30.0100.01016.52
7.4.00.0000.01315.06
7.3.330.0030.00313.35
7.3.320.0000.00613.25
7.3.310.0000.00716.38
7.3.300.0060.00016.37
7.3.290.0090.00416.45
7.3.280.0040.01216.47
7.3.270.0060.01117.40
7.3.260.0120.00818.24
7.3.250.0130.00616.54
7.3.240.0070.01016.47
7.3.230.0170.00016.39
7.3.210.0160.00016.68
7.3.200.0110.00819.39
7.3.190.0070.01016.70
7.3.180.0060.01016.51
7.3.170.0110.00616.79
7.3.160.0140.00816.72
7.3.120.0030.00715.25
7.2.330.0070.01016.67
7.2.320.0070.01116.75
7.2.310.0190.00616.94
7.2.300.0060.00916.73
7.2.290.0100.00716.63
7.2.00.0030.00919.28
7.1.100.0060.00318.44
7.1.70.0000.01117.40
7.1.60.0070.01419.17
7.1.50.0100.01416.83
7.1.00.0000.06322.46
7.0.200.0030.00516.90
7.0.140.0200.06022.10
7.0.70.1600.03019.94
7.0.60.0030.04019.95
7.0.50.0030.04017.82
7.0.40.0100.07720.26
7.0.30.0300.07020.13
7.0.20.0300.05020.16
7.0.10.0300.05320.19
7.0.00.0200.06020.22
5.6.280.0030.07020.81
5.6.210.0070.04320.69
5.6.200.0070.04318.12
5.6.190.0100.09020.36
5.6.180.0030.08320.32
5.6.170.0170.05320.33
5.6.160.0000.05020.50
5.6.150.0130.06718.11
5.6.140.0100.07718.18
5.6.130.0070.07718.11
5.6.120.0000.08720.98
5.6.110.0100.07021.14
5.6.100.0070.08021.10
5.6.90.0070.07720.96
5.6.80.0070.07320.36
5.6.70.0200.07020.28
5.5.350.0030.08720.46
5.5.340.0170.07317.88
5.5.330.0030.04320.23
5.5.320.0070.03720.07
5.5.310.0300.08720.33
5.5.300.0070.05717.97
5.5.290.0170.07017.87
5.5.280.0070.06720.86
5.5.270.0100.08320.86
5.5.260.0200.07720.96
5.5.250.0030.07720.57
5.5.240.0130.04720.18
5.4.450.0670.04019.39
5.4.440.0770.06319.45
5.4.430.0700.04319.25
5.4.420.0870.03319.38
5.4.410.0530.04019.10
5.4.400.0300.03319.22
5.4.390.0330.04018.77
5.4.380.0470.04718.94
5.4.370.0870.04319.21
5.4.360.0670.05019.22
5.4.350.0270.03718.77
5.4.340.0670.03318.93
5.4.320.0370.04319.10
5.4.310.0730.03319.26
5.4.300.0700.03019.12
5.4.290.0570.03319.06
5.4.280.0770.04319.13
5.4.270.0770.03019.06
5.4.260.0670.04319.09
5.4.250.0530.05719.03
5.4.240.0670.04318.76
5.4.230.0470.04319.21
5.4.220.0630.03719.23
5.4.210.0700.04719.10
5.4.200.0530.04319.21
5.4.190.0600.03718.80
5.4.180.0470.03719.20
5.4.170.0330.03318.88
5.4.160.0430.03718.88
5.4.150.0470.03319.04
5.4.140.0670.02716.27
5.4.130.0630.03316.26
5.4.120.0500.04716.43
5.4.110.0470.05016.41
5.4.100.0400.03716.21
5.4.90.0170.05316.23
5.4.80.0270.04316.30
5.4.70.0230.04716.46
5.4.60.0200.05016.36
5.4.50.0100.03016.20
5.4.40.1000.03316.40
5.4.30.1030.02716.40
5.4.20.0570.04016.45
5.4.10.0970.04016.25
5.4.00.0770.03716.19
5.3.290.0400.04316.20
5.3.280.0430.04316.20
5.3.270.0430.03716.20
5.3.260.0400.04016.20
5.3.250.0370.03316.20
5.3.240.0530.04316.20
5.3.230.0400.03316.20
5.3.220.0530.04316.20
5.3.210.0430.03316.20
5.3.200.0700.04016.20
5.3.190.0270.03316.20
5.3.180.0170.04016.20
5.3.170.0270.04016.20
5.3.160.0200.07016.20
5.3.150.0200.02716.20
5.3.140.0500.04016.20
5.3.130.0670.03716.19
5.3.120.0700.04016.19
5.3.110.0470.03716.19
5.3.100.0800.04016.19
5.3.90.0270.05016.19
5.3.80.0630.04016.19
5.3.70.0630.03316.19
5.3.60.1000.03016.19
5.3.50.0370.03316.19
5.3.40.1030.03316.19
5.3.30.0400.03716.19
5.3.20.0400.03716.19
5.3.10.0470.03016.19
5.3.00.0370.04016.19
5.2.170.0630.04316.19
5.2.160.0370.02316.19
5.2.150.0330.03716.19
5.2.140.0470.03016.19
5.2.130.0430.03716.19
5.2.120.0530.02716.19
5.2.110.0570.03316.19
5.2.100.0700.03316.19
5.2.90.0300.04316.19
5.2.80.0200.03716.19
5.2.70.0530.02716.19
5.2.60.0300.05316.19
5.2.50.0200.02716.19
5.2.40.0630.02716.19
5.2.30.0370.02716.19
5.2.20.0500.02316.19
5.2.10.0600.02716.19
5.2.00.0270.02716.19
5.1.60.0370.02016.19
5.1.50.0300.02316.19
5.1.40.0670.02716.19
5.1.30.0400.03016.19
5.1.20.0300.03316.19
5.1.10.0300.02316.19
5.1.00.0430.03016.19
5.0.50.0100.01716.19
5.0.40.0400.01716.19
5.0.30.0300.02316.19
5.0.20.0270.01716.19
5.0.10.0200.01716.19
5.0.00.0330.03016.19
4.4.90.0400.01316.19
4.4.80.0100.02016.19
4.4.70.0230.01716.19
4.4.60.0100.01716.19
4.4.50.0330.02016.19
4.4.40.0230.02016.19
4.4.30.0270.01316.19
4.4.20.0070.01316.19
4.4.10.0170.02016.19
4.4.00.0070.02316.19
4.3.110.0070.02016.19
4.3.100.0070.02016.19
4.3.90.0100.01316.19
4.3.80.0070.02716.19
4.3.70.0230.01716.19
4.3.60.0270.01316.19
4.3.50.0530.01316.19
4.3.40.0130.02716.19
4.3.30.0070.02016.19
4.3.20.0130.01716.19
4.3.10.0030.01716.19
4.3.00.0130.01016.19

preferences:
39.4 ms | 401 KiB | 5 Q