3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = "/var/www/cms/video/2016/02/vernon-avenue-deli-robbery--1454619366.mp4/new-york-city_14.jpg"; $pattern = "/^\/var\/www\/cms\/?$/"; $replacement = ''; echo preg_replace($pattern, $replacement, $subject);

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)
8.3.60.0100.00718.31
8.3.50.0190.01421.15
8.3.40.0070.00718.83
8.3.30.0110.01118.80
8.3.20.0050.00318.77
8.3.10.0000.00821.63
8.3.00.0030.00619.43
8.2.180.0120.00618.53
8.2.170.0090.00922.96
8.2.160.0070.00719.21
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0050.00321.14
8.2.120.0040.00426.35
8.2.110.0060.00321.02
8.2.100.0120.00017.92
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0000.01018.10
8.2.40.0080.00020.50
8.2.30.0000.00820.56
8.2.20.0040.00417.82
8.2.10.0040.00417.96
8.2.00.0000.00917.91
8.1.280.0070.01125.92
8.1.270.0080.00023.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0000.00822.19
8.1.230.0040.00719.20
8.1.220.0050.00517.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0000.00718.89
8.1.160.0040.00419.06
8.1.150.0040.00418.83
8.1.140.0000.00819.54
8.1.130.0070.00317.65
8.1.120.0070.00017.60
8.1.110.0080.00017.54
8.1.100.0050.00217.41
8.1.90.0060.00317.46
8.1.80.0000.00717.53
8.1.70.0000.00717.38
8.1.60.0040.00417.54
8.1.50.0080.00017.65
8.1.40.0000.00717.59
8.1.30.0000.00917.66
8.1.20.0000.00817.73
8.1.10.0020.00517.46
8.1.00.0040.00417.56
8.0.300.0040.00418.77
8.0.290.0000.00816.87
8.0.280.0080.00018.52
8.0.270.0030.00317.31
8.0.260.0000.00617.23
8.0.250.0000.00716.98
8.0.240.0040.00417.05
8.0.230.0040.00416.96
8.0.220.0040.00416.86
8.0.210.0000.00717.00
8.0.200.0000.00716.90
8.0.190.0030.00416.89
8.0.180.0040.00417.00
8.0.170.0070.00016.88
8.0.160.0040.00416.99
8.0.150.0040.00416.98
8.0.140.0000.00716.82
8.0.130.0060.00013.29
8.0.120.0000.00816.93
8.0.110.0040.00416.96
8.0.100.0000.00817.07
8.0.90.0000.00916.75
8.0.80.0100.00616.89
8.0.70.0060.00316.93
8.0.60.0000.00816.95
8.0.50.0000.00817.00
8.0.30.0140.00317.09
8.0.20.0120.00917.40
8.0.10.0050.00317.13
8.0.00.0110.00816.79
7.4.330.0000.00515.08
7.4.320.0040.00416.65
7.4.300.0040.00416.64
7.4.290.0080.00016.72
7.4.280.0000.00716.72
7.4.270.0070.00016.69
7.4.260.0030.00316.59
7.4.250.0040.00416.70
7.4.240.0040.00416.63
7.4.230.0030.00316.54
7.4.220.0000.01816.84
7.4.210.0090.00516.67
7.4.200.0050.00216.74
7.4.160.0060.00916.69
7.4.150.0130.00717.40
7.4.140.0090.00917.86
7.4.130.0080.00816.54
7.4.120.0120.00516.65
7.4.110.0170.00016.87
7.4.100.0140.00716.57
7.4.90.0070.01616.73
7.4.80.0000.01619.39
7.4.70.0090.01316.70
7.4.60.0150.00616.71
7.4.50.0080.00316.40
7.4.40.0100.00716.62
7.4.30.0060.01216.66
7.4.00.0060.00615.27
7.3.330.0020.00413.11
7.3.320.0000.00513.04
7.3.310.0030.00316.36
7.3.300.0030.00316.19
7.3.290.0030.00316.27
7.3.280.0110.00816.28
7.3.270.0160.00317.40
7.3.260.0150.00416.54
7.3.250.0140.01016.39
7.3.240.0120.00516.40
7.3.230.0130.01016.42
7.3.210.0080.00916.11
7.3.200.0090.00816.29
7.3.190.0090.00816.50
7.3.180.0120.00416.53
7.3.170.0100.00616.63
7.3.160.0060.01016.53
7.2.330.0110.00716.55
7.2.320.0060.01016.61
7.2.310.0070.01116.73
7.2.300.0070.01716.55
7.2.290.0090.00916.71
7.2.60.0110.00616.55
7.2.00.0040.01419.47
7.1.200.0120.00315.71
7.1.100.0060.00917.99
7.1.70.0090.00617.01
7.1.60.0070.01319.27
7.1.00.0070.07322.38
7.0.200.0070.00416.84
7.0.60.0270.06719.77
7.0.50.0170.06020.34
7.0.40.0100.07020.35
7.0.30.0200.06020.32
7.0.20.0230.06020.25
7.0.10.0130.07720.41
7.0.00.0100.06720.28
5.6.280.0030.07321.08
5.6.210.0100.07320.76
5.6.200.0200.08021.01
5.6.190.0230.05321.01
5.6.180.0230.05721.01
5.6.170.0230.05721.12
5.6.160.0200.05321.08
5.6.150.0200.05321.13
5.6.140.0200.07020.93
5.6.130.0330.06721.13
5.6.120.0130.06321.14
5.6.110.0230.06021.05
5.6.100.0270.06721.11
5.6.90.0200.05721.07
5.6.80.0430.05020.46
5.6.70.0470.06020.50
5.6.60.0300.06720.41
5.6.50.0300.06020.30
5.6.40.0270.06020.39
5.6.30.0370.04720.40
5.6.20.0400.04720.38
5.6.10.0400.05020.48
5.6.00.0530.06320.38
5.5.350.0270.07320.42
5.5.340.0300.04020.98
5.5.330.0100.06720.84
5.5.320.0230.05320.89
5.5.310.0170.07320.84
5.5.300.0200.06720.68
5.5.290.0400.05720.90
5.5.280.0200.05320.84
5.5.270.0230.05720.86
5.5.260.0270.06720.96
5.5.250.0100.06020.81
5.5.240.0630.05320.25
5.5.230.0330.06720.29
5.5.220.0430.05320.29
5.5.210.0330.05320.25
5.5.200.0400.05020.02
5.5.190.0400.05020.20
5.5.180.0200.06720.22
5.5.160.0330.05720.32
5.5.150.0370.05020.25
5.5.140.0270.06020.34
5.5.130.0330.05020.37
5.5.120.0270.05720.28
5.5.110.0100.05720.18
5.5.100.0070.06020.25
5.5.90.0270.04320.14
5.5.80.0400.05720.14
5.5.70.0400.05320.13
5.5.60.0270.05020.09
5.5.50.0100.07020.02
5.5.40.0300.05720.09
5.5.30.0300.06020.09
5.5.20.0400.05720.09
5.5.10.0370.05720.03
5.5.00.0370.04319.97

preferences:
64.76 ms | 401 KiB | 5 Q