3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mystring = "aHR0cDovLzE5Mi4xNjguNTAuMjM1L3Rlc3QvbG1zX3JlYWRfcGFyYW1fYW5kX2xhdW5jaC5waHA= "; echo base64_decode($mystring) . "\n\n"; $mystring2 = "http%3A%2F%2F192%2E168%2E50%2E235%2Ftest%2Flms%5Fread%5Fparam%5Fand%5Flaunch%2Ephp"; echo url_decode($mystring2);

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)
8.3.60.0160.00316.75
8.3.50.0110.00921.95
8.3.40.0110.00618.88
8.3.30.0110.00418.88
8.3.20.0080.00020.17
8.3.10.0090.00023.39
8.3.00.0000.00819.38
8.2.180.0110.00418.53
8.2.170.0070.00722.96
8.2.160.0100.00722.20
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00417.50
8.2.110.0100.00020.35
8.2.100.0090.00617.91
8.2.90.0040.00417.91
8.2.80.0090.00019.95
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0060.00319.34
8.2.30.0070.00020.50
8.2.20.0070.00017.63
8.2.10.0000.00718.03
8.2.00.0070.00017.90
8.1.280.0140.00025.92
8.1.270.0040.00423.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00620.69
8.1.230.0040.00722.15
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0030.00618.68
8.1.160.0000.00821.95
8.1.150.0000.00718.76
8.1.140.0000.00819.57
8.1.130.0000.00717.64
8.1.120.0000.00717.41
8.1.110.0040.00417.44
8.1.100.0070.00017.40
8.1.90.0040.00417.46
8.1.80.0070.00017.33
8.1.70.0000.00717.44
8.1.60.0040.00417.48
8.1.50.0030.00517.37
8.1.40.0040.00417.41
8.1.30.0030.00517.61
8.1.20.0030.00617.62
8.1.10.0000.00717.57
8.1.00.0030.00517.46
8.0.300.0020.00520.06
8.0.290.0040.00416.75
8.0.280.0000.00818.43
8.0.270.0000.00717.16
8.0.260.0060.00017.29
8.0.250.0040.00417.03
8.0.240.0050.00317.08
8.0.230.0070.00016.86
8.0.220.0000.00816.91
8.0.210.0040.00416.92
8.0.200.0000.00817.03
8.0.190.0040.00417.02
8.0.180.0030.00517.03
8.0.170.0000.00716.92
8.0.160.0040.00417.05
8.0.150.0040.00416.96
8.0.140.0000.00816.89
8.0.130.0000.00513.40
8.0.120.0000.00816.93
8.0.110.0040.00417.00
8.0.100.0040.00416.84
8.0.90.0040.00416.75
8.0.80.0090.00616.93
8.0.70.0000.00716.83
8.0.60.0030.00516.89
8.0.50.0050.00216.66
8.0.30.0050.01417.08
8.0.20.0110.00817.40
8.0.10.0000.00816.86
8.0.00.0090.00816.87
7.4.330.0000.00515.08
7.4.320.0060.00316.48
7.4.300.0000.00716.49
7.4.290.0000.00716.52
7.4.280.0030.00516.41
7.4.270.0060.00316.64
7.4.260.0030.00316.38
7.4.250.0000.00716.45
7.4.240.0020.00516.56
7.4.230.0030.00316.60
7.4.220.0070.01116.54
7.4.210.0020.01316.46
7.4.200.0030.00316.48
7.4.160.0200.00416.34
7.4.150.0090.00917.40
7.4.140.0100.00817.86
7.4.130.0060.01316.44
7.4.120.0080.01316.49
7.4.110.0120.00916.48
7.4.100.0100.01316.32
7.4.90.0100.00716.54
7.4.80.0110.00719.39
7.4.70.0090.00916.29
7.4.60.0080.01416.51
7.4.50.0040.00416.66
7.4.40.0060.01516.35
7.4.30.0070.01016.54
7.4.00.0040.01114.90
7.3.330.0030.00313.14
7.3.320.0000.00513.15
7.3.310.0030.00316.25
7.3.300.0000.00716.24
7.3.290.0000.00716.16
7.3.280.0120.00716.25
7.3.270.0090.00917.40
7.3.260.0060.01216.42
7.3.240.0070.01416.35
7.3.230.0120.00916.39
7.3.210.0140.00516.43
7.3.200.0140.00316.23
7.3.190.0170.00716.41
7.3.180.0160.00016.49
7.3.170.0060.00916.36
7.3.160.0030.01416.49
7.2.330.0140.00316.47
7.2.320.0070.01016.61
7.2.310.0080.01316.57
7.2.300.0100.00716.55
7.2.290.0130.00716.46
7.2.60.0000.01516.73
7.2.00.0070.00718.91
7.1.200.0100.00715.73
7.1.100.0040.01817.92
7.1.70.0040.00417.15
7.1.60.0100.01419.43
7.1.50.0040.00816.80
7.1.00.0130.06722.30
7.0.200.0100.00314.80
7.0.60.0030.04719.86
7.0.50.0070.06317.80
7.0.40.0030.04320.02
7.0.30.0270.04720.04
7.0.20.0430.07320.18
7.0.10.0000.06019.99
7.0.00.0070.05720.12
5.6.280.0030.03721.08
5.6.210.0070.08720.67
5.6.200.0070.03718.09
5.6.190.0070.05720.29
5.6.180.0400.06720.48
5.6.170.0330.04720.38
5.6.160.0070.04320.38
5.6.150.0000.06018.16
5.6.140.0100.08318.13
5.6.130.0030.08018.18
5.6.120.0170.07720.96
5.6.110.0030.04021.11
5.6.100.0200.06720.94
5.6.90.0030.04321.10
5.6.80.0070.05320.50
5.5.350.0270.02720.37
5.5.340.0100.04717.98
5.5.330.0070.08320.07
5.5.320.0130.07720.24
5.5.310.0330.07020.41
5.5.300.0030.03717.88
5.5.290.0130.07317.91
5.5.280.0030.06020.76
5.5.270.0000.04320.72
5.5.260.0000.04320.79
5.5.250.0030.08720.78
5.5.240.0030.08020.18
5.4.450.0470.06719.45
5.4.440.0600.06719.62
5.4.430.0400.06019.63
5.4.420.0570.05719.27
5.4.410.0500.07719.42
5.4.400.0530.07019.30
5.4.390.0830.05018.95
5.4.380.0670.06319.25
5.4.370.0600.05719.16
5.4.360.0500.06019.09
5.4.350.0500.05718.79
5.4.340.0600.04718.77
5.4.320.0670.05019.25
5.4.310.0470.05719.14
5.4.300.0630.07019.23
5.4.290.0430.05719.06
5.4.280.0570.07019.28
5.4.270.0700.05718.77
5.4.260.0530.05719.13
5.4.250.0770.04719.21
5.4.240.0630.05319.13
5.4.230.0600.06019.30
5.4.220.0470.05319.20
5.4.210.0100.05019.07
5.4.200.0470.04018.96
5.4.190.0630.05718.80
5.4.180.0700.04319.25
5.4.170.0600.06318.95
5.4.160.0570.05319.10
5.4.150.0670.06019.13
5.4.140.0630.05316.50
5.4.130.0700.04716.29
5.4.120.0570.05016.31
5.4.110.0670.05716.40
5.4.100.0500.06316.29
5.4.90.0770.04016.39
5.4.80.0430.05316.46
5.4.70.0630.05716.37
5.4.60.0730.04716.36
5.4.50.0570.05316.43
5.4.40.0500.05716.46
5.4.30.0670.05716.38
5.4.20.0600.05316.04
5.4.10.0600.06316.54
5.4.00.0630.06015.90

preferences:
39.41 ms | 401 KiB | 5 Q