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)
8.3.60.0060.01018.56
8.3.50.0100.01021.27
8.3.40.0090.00618.96
8.3.30.0100.00320.29
8.3.20.0030.00520.14
8.3.10.0080.00021.05
8.3.00.0000.00822.57
8.2.180.0000.01418.54
8.2.170.0090.00618.86
8.2.160.0060.00622.96
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00721.06
8.2.110.0060.00620.82
8.2.100.0110.00017.78
8.2.90.0060.00318.16
8.2.80.0000.00817.97
8.2.70.0000.00818.03
8.2.60.0040.00418.04
8.2.50.0030.00518.10
8.2.40.0000.00820.68
8.2.30.0000.00719.54
8.2.20.0040.00417.89
8.2.10.0060.00317.91
8.2.00.0040.00417.71
8.1.280.0140.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00321.99
8.1.230.0070.00420.85
8.1.220.0000.00817.74
8.1.210.0040.00419.02
8.1.200.0050.00317.35
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0080.00018.71
8.1.160.0040.00418.91
8.1.150.0040.00418.73
8.1.140.0040.00417.54
8.1.130.0030.00317.73
8.1.120.0070.00017.67
8.1.110.0000.00817.63
8.1.100.0040.00417.62
8.1.90.0040.00417.62
8.1.80.0000.00717.52
8.1.70.0040.00417.52
8.1.60.0000.00817.73
8.1.50.0040.00417.71
8.1.40.0040.00417.66
8.1.30.0050.00217.72
8.1.20.0040.00417.73
8.1.10.0030.00517.71
8.1.00.0030.00517.45
8.0.300.0030.00519.98
8.0.290.0000.00816.88
8.0.280.0000.00718.40
8.0.270.0030.00317.20
8.0.260.0030.00317.02
8.0.250.0030.00317.14
8.0.240.0000.00817.08
8.0.230.0000.00717.12
8.0.220.0070.00017.04
8.0.210.0070.00017.04
8.0.200.0000.00717.05
8.0.190.0000.00717.04
8.0.180.0000.00716.96
8.0.170.0030.00317.00
8.0.160.0070.00016.94
8.0.150.0040.00416.85
8.0.140.0030.01016.93
8.0.130.0000.00513.48
8.0.120.0050.00317.05
8.0.110.0000.00917.10
8.0.100.0080.00016.96
8.0.90.0040.00417.05
8.0.80.0160.00017.11
8.0.70.0000.00717.06
8.0.60.0040.00416.95
8.0.50.0000.00717.09
8.0.30.0080.01017.23
8.0.20.0080.01517.40
8.0.10.0070.00017.16
8.0.00.0070.01116.97
7.4.330.0000.00516.91
7.4.320.0000.00616.85
7.4.300.0030.00316.77
7.4.290.0030.00316.84
7.4.280.0040.00416.61
7.4.270.0030.00316.75
7.4.260.0040.00413.49
7.4.250.0040.00416.74
7.4.240.0050.00316.79
7.4.230.0030.00316.89
7.4.220.0080.01116.87
7.4.210.0090.00816.77
7.4.200.0000.00816.91
7.4.190.0030.00316.99
7.4.160.0130.00316.60
7.4.150.0160.00317.40
7.4.140.0090.00817.86
7.4.130.0070.01116.64
7.4.120.0050.01316.62
7.4.110.0060.01016.62
7.4.100.0070.01416.59
7.4.90.0160.00716.57
7.4.80.0170.00019.39
7.4.70.0030.01816.61
7.4.60.0100.00716.79
7.4.50.0080.00016.49
7.4.40.0110.00822.77
7.4.30.0070.01016.66
7.4.00.0030.01015.20
7.3.330.0020.00213.17
7.3.320.0030.00313.18
7.3.310.0030.00316.23
7.3.300.0030.00316.32
7.3.290.0090.00916.38
7.3.280.0090.00716.45
7.3.270.0060.01717.40
7.3.260.0090.00918.24
7.3.250.0090.00916.82
7.3.240.0130.01116.57
7.3.230.0090.01216.45
7.3.210.0160.00016.44
7.3.200.0030.01319.39
7.3.190.0120.00916.84
7.3.180.0100.01516.68
7.3.170.0090.00916.48
7.3.160.0000.01716.54
7.3.120.0040.01414.85
7.3.10.0060.00616.58
7.3.00.0100.00316.89
7.2.330.0090.00916.74
7.2.320.0060.01616.84
7.2.310.0060.01316.64
7.2.300.0040.01416.82
7.2.290.0100.00716.85
7.2.130.0060.00917.26
7.2.120.0060.00916.77
7.2.110.0040.01416.98
7.2.100.0050.00517.18
7.2.90.0070.00717.07
7.2.80.0090.00617.11
7.2.70.0030.00617.12
7.2.60.0030.01016.64
7.2.50.0090.00617.09
7.2.40.0040.01117.05
7.2.30.0000.01516.89
7.2.20.0100.00017.16
7.2.10.0090.00917.01
7.2.00.0060.00718.03
7.1.250.0090.00615.92
7.1.100.0000.01917.90
7.1.70.0030.00717.40
7.1.60.0140.01019.17
7.1.50.0100.01417.07
7.1.00.0000.03722.37
7.0.200.2000.00015.07
7.0.140.0030.07321.92
7.0.60.0070.08719.79
7.0.50.0030.04017.82
7.0.40.0030.05320.32
7.0.30.0330.04720.19
7.0.20.0170.04320.13
7.0.10.0230.08320.32
7.0.00.0070.08320.18
5.6.210.0100.08320.47
5.6.200.0130.06318.23
5.6.190.0100.05020.57
5.6.180.0400.06720.39
5.6.170.0400.06320.51
5.6.160.0000.05320.40
5.6.150.0030.05018.07
5.6.140.0030.03718.08
5.6.130.0100.08018.21
5.6.120.0170.07321.04
5.6.110.0200.05720.98
5.6.100.0100.04720.98
5.6.90.0130.08021.13
5.6.80.0130.07320.54
5.6.70.3530.03320.38
5.5.350.0070.06720.53
5.5.340.0070.07317.92
5.5.330.0100.07020.13
5.5.320.0300.04720.30
5.5.310.0170.03720.28
5.5.300.0030.07717.95
5.5.290.0030.07317.91
5.5.280.0030.06320.73
5.5.270.0070.04720.72
5.5.260.0070.08720.96
5.5.250.0030.08320.68
5.5.240.0130.04720.11
5.4.450.0600.04319.48
5.4.440.0670.04019.39
5.4.430.0530.04719.20
5.4.420.0400.05019.54
5.4.410.0270.03719.25
5.4.400.0730.03719.07
5.4.390.0730.05018.90
5.4.380.0630.02718.89
5.4.370.0500.03318.77
5.4.360.0530.03719.08
5.4.350.0800.03719.13
5.4.340.0670.04019.21
5.4.320.0930.03319.02
5.4.310.0970.03018.77
5.4.300.0530.04718.77
5.4.290.0730.03719.13
5.4.280.0270.04718.87
5.4.270.0470.03719.15
5.4.260.0670.03318.92
5.4.250.0800.04319.12
5.4.240.0400.04319.05
5.4.230.0730.03718.87
5.4.220.0300.03019.12
5.4.210.0600.03018.75
5.4.200.0400.03319.15
5.4.190.0700.05318.86
5.4.180.0170.04719.12
5.4.170.0670.03319.20
5.4.160.0800.03318.73
5.4.150.0400.04019.07
5.4.140.0430.04016.29
5.4.130.0700.04016.37
5.4.120.0730.03316.28
5.4.110.0700.03316.38
5.4.100.0430.03716.20
5.4.90.0500.05016.45
5.4.80.0530.03016.39
5.4.70.0630.03316.39
5.4.60.0770.03316.36
5.4.50.0570.04016.41
5.4.40.0230.04716.34
5.4.30.0400.05016.18
5.4.20.0370.04016.33
5.4.10.0700.05016.17
5.4.00.0400.04316.01
5.3.290.0930.02716.02
5.3.280.0270.04316.02
5.3.270.0800.03716.02
5.3.260.0770.02716.02
5.3.250.0230.04016.02
5.3.240.0430.04316.01
5.3.230.0870.03016.01
5.3.220.0700.03716.01
5.3.210.0400.04316.01
5.3.200.0530.03316.01
5.3.190.0700.03316.01
5.3.180.0800.03016.01
5.3.170.0530.03316.01
5.3.160.0500.04016.01
5.3.150.0270.04016.01
5.3.140.0470.04016.01
5.3.130.0230.04016.01
5.3.120.0570.03316.01
5.3.110.0730.03316.01
5.3.100.0400.04016.01
5.3.90.0270.04016.01
5.3.80.0600.03716.01
5.3.70.0730.02316.01
5.3.60.0400.04316.01
5.3.50.0570.03016.01
5.3.40.0670.03716.01
5.3.30.0930.03316.01
5.3.20.0330.04016.01
5.3.10.0670.03316.01
5.3.00.0500.03716.01
5.2.170.0070.04016.01
5.2.160.0670.02716.01
5.2.150.0570.03016.01
5.2.140.0570.02716.01
5.2.130.0430.03716.01
5.2.120.0330.02316.01
5.2.110.0600.02716.01
5.2.100.0170.02716.01
5.2.90.0400.03016.01
5.2.80.0270.04016.01
5.2.70.0670.02716.01
5.2.60.0130.02016.01
5.2.50.0400.03316.01
5.2.40.0400.02316.01
5.2.30.0270.04316.01
5.2.20.0300.02316.01
5.2.10.0300.03016.01
5.2.00.0330.02316.01
5.1.60.0370.02716.01
5.1.50.0400.02016.01
5.1.40.0500.02016.01
5.1.30.0330.03316.01
5.1.20.0470.02716.01
5.1.10.0230.01716.01
5.1.00.0630.02716.01
5.0.50.0070.02716.01
5.0.40.0370.01316.01
5.0.30.0230.03316.01
5.0.20.0330.01316.01
5.0.10.0200.02316.01
5.0.00.0200.03316.01
4.4.90.0170.01716.01
4.4.80.0300.01316.01
4.4.70.0300.01716.01
4.4.60.0230.01016.01
4.4.50.0170.01316.01
4.4.40.0130.02716.01
4.4.30.0300.01316.01
4.4.20.0200.01316.01
4.4.10.0130.01716.01
4.4.00.0370.02016.01
4.3.110.0230.01716.01
4.3.100.0200.01016.01
4.3.90.0200.01716.01
4.3.80.0070.03016.01
4.3.70.0000.02016.01
4.3.60.0170.02016.01
4.3.50.0200.01316.01
4.3.40.0070.02716.01
4.3.30.0070.01716.01
4.3.20.0030.02016.01
4.3.10.0170.02316.01
4.3.00.0030.01716.01

preferences:
44.42 ms | 401 KiB | 5 Q