3v4l.org

run code in 300+ PHP versions simultaneously
<?php function rotUrl($url) { return strtr($url, './-:?=&%# ZQXJKVWPY abcdefghijklmnopqrstuvwxyz123456789ABCDEFGHILMNORSTU', 'ZQXJKVWPY ./-:?=&%# 123456789ABCDEFGHILMNORSTUabcdefghijklmnopqrstuvwxyz'); } assert('http://google.com' === rotUrl(rotUrl('http://google.com')));

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)
8.3.60.0140.00418.18
8.3.50.0110.00418.27
8.3.40.0100.00718.70
8.3.30.0070.00718.84
8.3.20.0140.00320.25
8.3.10.0040.00423.70
8.3.00.0000.00819.38
8.2.180.0090.00618.11
8.2.170.0110.00422.96
8.2.160.0130.00322.16
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00722.25
8.2.120.0050.00226.35
8.2.110.0100.00022.14
8.2.100.0000.01218.09
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0040.00417.65
8.2.50.0000.00818.10
8.2.40.0000.00820.44
8.2.30.0070.00019.09
8.2.20.0080.00017.64
8.2.10.0050.00217.88
8.2.00.0040.00417.86
8.1.280.0120.00625.92
8.1.270.0000.00924.02
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0070.00323.77
8.1.230.0060.00621.04
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0060.00317.10
8.1.180.0080.00018.10
8.1.170.0000.00918.59
8.1.160.0080.00022.05
8.1.150.0040.00418.68
8.1.140.0040.00419.46
8.1.130.0040.00417.28
8.1.120.0000.00717.30
8.1.110.0040.00417.36
8.1.100.0030.00417.41
8.1.90.0060.00517.31
8.1.80.0080.00317.30
8.1.70.0100.00217.33
8.1.60.0100.00317.56
8.1.50.0100.00217.40
8.1.40.0100.00417.46
8.1.30.0100.00317.56
8.1.20.0070.00617.59
8.1.10.0090.00417.43
8.1.00.0110.00417.37
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.32
8.0.270.0000.00717.10
8.0.260.0030.00316.72
8.0.250.0030.00316.81
8.0.240.0040.00416.93
8.0.230.0040.00416.88
8.0.220.0070.00416.76
8.0.210.0060.00516.75
8.0.200.0040.00716.85
8.0.190.0100.00216.86
8.0.180.0070.00316.81
8.0.170.0080.00316.81
8.0.160.0040.00816.73
8.0.150.0070.00516.74
8.0.140.0040.00516.63
8.0.130.0090.00215.01
8.0.120.0060.00416.74
8.0.110.0040.00616.69
8.0.100.0070.00316.72
8.0.90.0050.00516.73
8.0.80.0070.00816.69
8.0.70.0040.00616.77
8.0.60.0020.00816.79
8.0.50.0030.00716.76
8.0.30.0070.00916.90
8.0.20.0090.00917.16
8.0.10.0050.00516.80
8.0.00.0090.00416.93
7.4.330.0000.00515.08
7.4.320.0000.00716.53
7.4.300.0090.00216.51
7.4.290.0060.00516.39
7.4.280.0100.00116.46
7.4.270.0060.00316.48
7.4.260.0040.00616.18
7.4.250.0040.00416.41
7.4.240.0030.00616.42
7.4.230.0060.00216.34
7.4.220.0100.00516.45
7.4.210.0070.00516.35
7.4.200.0020.00716.36
7.4.190.0070.00416.25
7.4.180.0060.00616.21
7.4.160.0080.00616.53
7.4.150.0110.00516.90
7.4.140.0080.00917.38
7.4.130.0110.00716.34
7.4.120.0050.01116.42
7.4.110.0060.00816.33
7.4.100.0070.00816.43
7.4.90.0080.00716.50
7.4.80.0100.00717.31
7.4.70.0070.00816.38
7.4.60.0110.00616.49
7.4.50.0050.01016.44
7.4.40.0080.00816.39
7.4.30.0100.00716.36
7.4.20.0130.00416.23
7.4.10.0110.00816.24
7.4.00.0070.00915.62
7.3.330.0080.00214.72
7.3.320.0070.00314.76
7.3.310.0070.00316.23
7.3.300.0070.00316.22
7.3.290.0120.00416.31
7.3.280.0100.00816.34
7.3.270.0110.00416.86
7.3.260.0110.00416.33
7.3.250.0090.00916.44
7.3.240.0090.00716.45
7.3.230.0070.00916.45
7.3.220.0090.00716.39
7.3.210.0130.00216.36
7.3.200.0110.00516.34
7.3.190.0100.00716.29
7.3.180.0120.00516.38
7.3.170.0120.00616.39
7.3.160.0110.00516.31
7.3.150.0120.00616.21
7.3.140.0110.00716.33
7.3.130.0080.00916.31
7.3.120.0100.00715.83
7.3.110.0090.00715.75
7.3.100.0080.00715.70
7.3.90.0080.00815.88
7.3.80.0080.00615.76
7.3.70.0070.01015.79
7.3.60.0100.00715.79
7.3.50.0050.00815.83
7.3.40.0100.00415.72
7.3.30.0050.00815.72
7.3.20.0120.00416.94
7.3.10.0100.00516.86
7.3.00.0400.00816.11
7.2.340.0070.00716.27
7.2.330.0120.00416.38
7.2.320.0090.00816.39
7.2.310.0090.00716.52
7.2.300.0070.00916.33
7.2.290.0090.00716.36
7.2.280.0150.00316.13
7.2.270.0160.00116.37
7.2.260.0110.00716.15
7.2.250.0090.00715.80
7.2.240.0080.00915.76
7.2.230.0080.00715.78
7.2.220.0100.00715.97
7.2.210.0090.00715.71
7.2.200.0050.01415.97
7.2.190.0090.00815.71
7.2.180.0060.00915.86
7.2.170.0100.00615.77
7.2.160.0090.00616.19
7.2.150.0090.00817.33
7.2.140.0100.00717.21
7.2.130.0870.00616.12
7.2.120.0420.00916.06
7.2.110.0510.00716.21
7.2.100.0520.00716.18
7.2.90.0430.00416.02
7.2.80.0420.00416.09
7.2.70.0340.00716.25
7.2.60.0400.01116.22
7.2.50.0560.01016.22
7.2.40.0480.00416.27
7.2.30.0270.00816.25
7.2.20.0510.00816.30
7.2.10.0300.00616.24
7.2.00.0370.00816.72
7.1.330.0100.00716.08
7.1.320.0050.00916.22
7.1.310.0070.00816.20
7.1.300.0090.00716.22
7.1.290.0070.00916.18
7.1.280.0080.00816.20
7.1.270.0050.01216.03
7.1.260.0110.00616.12
7.1.250.0650.00815.21
7.1.240.0620.00715.06
7.1.230.0630.00614.96
7.1.220.0720.00615.05
7.1.210.0500.00615.11
7.1.200.0440.00715.22
7.1.190.0520.00615.08
7.1.180.0480.00415.04
7.1.170.0560.00515.13
7.1.160.0450.00315.05
7.1.150.0560.00815.04
7.1.140.0390.00615.09
7.1.130.0540.00314.90
7.1.120.0370.00715.00
7.1.110.0370.00815.07
7.1.100.0700.00815.08
7.1.90.0290.00515.12
7.1.80.0370.00515.14
7.1.70.0300.00515.49
7.1.60.0270.00816.04
7.1.50.0320.00515.09
7.1.40.0420.00615.07
7.1.30.0300.00615.13
7.1.20.0230.00815.16
7.1.10.0240.01115.12
7.1.00.0220.02316.57
7.0.330.0590.00814.74
7.0.320.0590.00814.81
7.0.310.0550.00814.67
7.0.300.0480.00614.70
7.0.290.0700.00514.64
7.0.280.0430.00514.75
7.0.270.0360.00714.62
7.0.260.0330.00614.69
7.0.250.0320.00514.74
7.0.240.0440.00714.83
7.0.230.0370.00914.76
7.0.220.0460.00514.67
7.0.210.0330.00714.66
7.0.200.0210.00615.14
7.0.190.0220.01014.70
7.0.180.0300.00714.81
7.0.170.0240.00714.70
7.0.160.0230.00714.79
7.0.150.0260.00614.76
7.0.140.0250.00814.85
7.0.130.0210.00714.72
7.0.120.0270.00514.89
7.0.110.0230.00614.78
7.0.100.0230.00614.76
7.0.90.0200.00914.75
7.0.80.0300.01615.72
7.0.70.0230.01715.81
7.0.60.0990.01615.82
7.0.50.0180.01715.99
7.0.40.0190.01815.92
7.0.30.0210.01515.89
7.0.20.0210.01615.97
7.0.10.0240.01515.93
7.0.00.0260.01715.94
5.6.400.0050.01315.66
5.6.390.0100.01015.68
5.6.380.0130.00614.84
5.6.370.0140.00814.91
5.6.360.0100.01114.89
5.6.350.0110.01114.97
5.6.340.0140.00514.78
5.6.330.0120.00614.93
5.6.320.0090.01014.91
5.6.310.0150.00714.85
5.6.300.0160.00514.86
5.6.290.0140.00914.90
5.6.280.0160.00514.90
5.6.270.0100.01114.99
5.6.260.0100.01115.00
5.6.250.0140.00714.89
5.6.240.0140.00514.95
5.6.230.0120.01816.09
5.6.220.0140.01616.00
5.6.210.0140.01716.04
5.6.200.0130.01916.24
5.6.190.0150.01716.09
5.6.180.0140.01716.18
5.6.170.0130.01916.21
5.6.160.0170.02016.19
5.6.150.0120.02516.17
5.6.140.0130.01616.25
5.6.130.0130.01616.14
5.6.120.0130.01716.10
5.6.110.0110.02016.09
5.6.100.0130.01816.13
5.6.90.0130.01816.10
5.6.80.0120.01715.92
5.6.70.0120.01816.07
5.6.60.0140.01616.02
5.6.50.0140.01615.87
5.6.40.0130.01715.96
5.6.30.0150.01415.98
5.6.20.0140.01715.94
5.6.10.0130.01615.99
5.6.00.0120.01815.98
5.5.380.0110.00813.42
5.5.370.0110.00713.43
5.5.360.0110.00813.40
5.5.350.0120.00613.38
5.5.340.0100.00813.39
5.5.330.0150.00413.40
5.5.320.0130.00613.25
5.5.310.0160.00313.30
5.5.300.0130.00613.26
5.5.290.0120.00713.30
5.5.280.0120.00613.40
5.5.270.0120.00813.25
5.5.260.0160.00213.17
5.5.250.0110.00813.33
5.5.240.0060.01113.21
5.5.230.0100.00813.37
5.5.220.0110.00613.21
5.5.210.0110.00713.19
5.5.200.0100.00813.29
5.5.190.0110.00713.21
5.5.180.0110.00613.24
5.5.170.0140.00514.75
5.5.160.0150.00513.11
5.5.150.0130.00513.33
5.5.140.0130.00613.18
5.5.130.0140.00513.13
5.5.120.0120.00613.25
5.5.110.0100.00913.23
5.5.100.0100.00713.20
5.5.90.0110.00513.25
5.5.80.0090.00813.17
5.5.70.0140.00413.25
5.5.60.0130.00413.31
5.5.50.0080.01013.31
5.5.40.0120.00713.28
5.5.30.0110.00613.39
5.5.20.0090.00913.27
5.5.10.0140.00313.35
5.5.00.0100.00713.31

preferences:
65.06 ms | 401 KiB | 5 Q