3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $input = "489902-0000-NO+SZ"; $output = urldecode($input); echo $output;

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).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)
7.3.0rc40.0070.00798.97
7.2.00.0030.00919.06
7.1.100.0000.01118.11
7.1.70.0000.01416.95
7.1.60.0100.01319.40
7.1.50.0100.01016.79
7.1.00.0030.07722.51
7.0.200.0030.00916.83
7.0.140.0070.07022.07
7.0.110.0100.08720.08
7.0.100.0030.08720.09
7.0.90.0070.08319.90
7.0.80.0100.07719.93
7.0.70.0170.06719.82
7.0.60.0130.06019.99
7.0.50.0170.06319.93
7.0.40.0100.08019.71
7.0.30.0130.08019.73
7.0.20.0200.06019.81
7.0.10.0070.08319.70
7.0.00.0130.04019.84
5.6.280.0100.06021.06
5.6.260.0200.06720.70
5.6.250.0100.07720.73
5.6.240.0030.08020.69
5.6.230.0070.08020.56
5.6.220.0070.08020.80
5.6.210.0100.05020.60
5.6.200.0230.06320.70
5.6.190.0200.07020.65
5.6.180.0030.08320.64
5.6.170.0070.06720.69
5.6.160.0130.07720.70
5.6.150.0130.06720.68
5.6.140.0100.06320.54
5.6.130.0100.07720.61
5.6.120.0030.08320.64
5.6.110.0100.08020.60
5.6.100.0070.08020.45
5.6.90.0100.07320.61
5.6.80.0130.06019.84
5.6.70.0030.08320.00
5.6.60.0100.08019.92
5.6.50.0070.07719.89
5.6.40.0130.07319.98
5.6.30.0030.07019.99
5.6.20.0170.06719.94
5.6.10.0100.08019.97
5.6.00.0100.04319.94
5.5.380.0100.07720.46
5.5.370.0100.07720.28
5.5.360.0100.07720.27
5.5.350.0130.08020.43
5.5.340.0130.07021.02
5.5.330.0070.08721.01
5.5.320.0130.07720.73
5.5.310.0070.08320.88
5.5.300.0200.07320.93
5.5.290.0070.05320.95
5.5.280.0230.06720.95
5.5.270.0100.08020.84
5.5.260.0070.08320.77
5.5.250.0130.07720.59
5.5.240.0070.05320.32
5.5.230.0070.08020.26
5.5.220.0070.07720.25
5.5.210.0100.07020.27
5.5.200.0170.07320.21
5.5.190.0170.05720.14
5.5.180.0170.06320.24
5.5.160.0000.08020.11
5.5.150.0100.05320.24
5.5.140.0030.08020.20
5.5.130.0030.05320.12
5.5.120.0070.04320.23
5.5.110.0030.04020.08
5.5.100.0030.04020.25
5.5.90.0030.04020.13
5.5.80.0030.04020.09
5.5.70.0100.04020.18
5.5.60.0070.04720.14
5.5.50.0070.03319.95
5.5.40.0100.03320.11
5.5.30.0100.04319.98
5.5.20.0070.06320.02
5.5.10.0030.04020.05
5.5.00.0070.03720.16
5.4.450.0070.04719.57
5.4.440.0100.07319.45
5.4.430.0130.07319.25
5.4.420.0130.06319.32
5.4.410.0130.07019.37
5.4.400.0030.04319.01
5.4.390.0030.05019.03
5.4.380.0030.07319.11
5.4.370.0100.07319.27
5.4.360.0130.04719.04
5.4.350.0100.06718.98
5.4.340.0130.07319.12
5.4.320.0070.05318.95
5.4.310.0170.06019.03
5.4.300.0130.06719.03
5.4.290.0170.07019.09
5.4.280.0100.03718.98
5.4.270.0030.06319.07
5.4.260.0000.04019.18
5.4.250.0070.03719.11
5.4.240.0030.03718.99
5.4.230.0000.04719.02
5.4.220.0000.05019.11
5.4.210.0030.03718.95
5.4.200.0030.03719.15
5.4.190.0030.03319.11
5.4.180.0030.05319.07
5.4.170.0030.03719.10
5.4.160.0070.07719.01
5.4.150.0070.04018.93
5.4.140.0100.03016.46
5.4.130.0000.04016.18
5.4.120.0030.05016.48
5.4.110.0030.03316.42
5.4.100.0070.03316.13
5.4.90.0070.03316.48
5.4.80.0000.03716.39
5.4.70.0000.03716.17
5.4.60.0030.03316.10
5.4.50.0030.04016.38
5.4.40.0000.05016.54
5.4.30.0070.03016.34
5.4.20.0000.04016.46
5.4.10.0030.03716.49
5.4.00.0070.06715.60
5.3.290.0130.08014.66
5.3.280.0030.05014.43
5.3.270.0000.04314.66
5.3.260.0070.04714.49
5.3.250.0030.05714.62
5.3.240.0030.03314.66
5.3.230.0070.05714.69
5.3.220.0100.03714.34
5.3.210.0030.03714.46
5.3.200.0000.03714.57
5.3.190.0000.05014.57
5.3.180.0030.04014.44
5.3.170.0030.04014.50
5.3.160.0000.07714.45
5.3.150.0000.04014.50
5.3.140.0030.03714.45
5.3.130.0030.03714.39
5.3.120.0070.04314.33
5.3.110.0030.07014.48
5.3.100.0100.03013.87
5.3.90.0070.03314.04
5.3.80.0030.04013.95
5.3.70.0070.05314.04
5.3.60.0000.04013.87
5.3.50.0030.03713.80
5.3.40.0000.04313.80
5.3.30.0000.03713.85
5.3.20.0070.03013.53
5.3.10.0000.03713.72
5.3.00.0030.08013.42
5.2.170.0030.03011.87
5.2.160.0000.03011.87
5.2.150.0030.04311.87
5.2.140.0030.02711.87
5.2.130.0070.02711.87
5.2.120.0000.04711.87
5.2.110.0030.06711.87
5.2.100.0030.05711.87
5.2.90.0070.06311.87
5.2.80.0030.06011.87
5.2.70.0030.03311.87
5.2.60.0000.06011.87
5.2.50.0030.05711.87
5.2.40.0030.05311.87
5.2.30.0070.04011.87
5.2.20.0030.06711.87
5.2.10.0100.03311.87
5.2.00.0070.05311.87
5.1.60.0000.03011.87
5.1.50.0000.05311.87
5.1.40.0030.04711.87
5.1.30.0030.05311.87
5.1.20.0000.05011.87
5.1.10.0030.05011.87
5.1.00.0000.05711.87
5.0.50.0000.03311.87
5.0.40.0000.04311.87
5.0.30.0030.05011.87
5.0.20.0070.02711.87
5.0.10.0070.04011.87
5.0.00.0000.07011.87
4.4.90.0000.03711.87
4.4.80.0030.03011.87
4.4.70.0030.03711.87
4.4.60.0100.03011.87
4.4.50.0030.03311.87
4.4.40.0030.05311.87
4.4.30.0070.01311.87
4.4.20.0070.03311.87
4.4.10.0030.03311.87
4.4.00.0070.02711.87
4.3.110.0000.03311.87
4.3.100.0070.02711.87
4.3.90.0070.03011.87
4.3.80.0030.04311.87
4.3.70.0000.03311.87
4.3.60.0030.02711.87
4.3.50.0030.03311.87
4.3.40.0070.05011.87
4.3.30.0030.01311.87
4.3.20.0000.03711.87
4.3.10.0100.02711.87
4.3.00.0000.02711.87