3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<!DOCTYPE html> <html> <body> <?php $cars=array("Volvo","BMW","Toyota"); $arrlength=count($cars); for($x=0;$x<$arrlength;$x++) { echo $cars[$x]; echo "<br>"; } ?> </body> </html>

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)
7.3.0rc40.0250.00398.97
7.3.0rc30.0370.00416.27
7.3.0beta10.0040.00412.72
7.3.0alpha10.0000.00812.57
7.2.60.0090.00416.98
7.2.00.0090.00619.51
7.1.200.0030.01315.88
7.1.100.0060.00618.19
7.1.70.0000.00816.92
7.1.60.0110.01419.40
7.1.50.0130.00716.62
7.1.00.0000.07022.36
7.0.200.0460.00414.54
7.0.140.0070.07322.05
7.0.80.0330.04319.93
7.0.70.0370.04019.93
7.0.60.0200.03719.93
7.0.50.0370.04020.29
7.0.40.0070.03320.00
7.0.30.0070.04020.14
7.0.20.0130.06720.07
7.0.10.0000.04320.16
7.0.00.0100.03720.09
5.6.280.0030.07321.10
5.6.230.0030.04020.53
5.6.220.0030.03720.48
5.6.210.0070.05320.56
5.6.200.0030.04321.17
5.6.190.0030.04320.99
5.6.180.0030.04321.03
5.6.170.0070.04721.17
5.6.160.0000.05021.02
5.6.150.0030.03720.95
5.6.140.0000.04021.04
5.6.130.0030.04320.98
5.6.120.0100.04721.07
5.6.110.0030.07720.93
5.6.100.0070.07321.11
5.6.90.0100.08321.05
5.6.80.0070.07720.46
5.6.70.0170.07020.48
5.6.60.0030.08020.32
5.6.50.0230.04320.43
5.6.40.0030.04320.39
5.6.30.0170.06320.46
5.6.20.0130.07720.31
5.6.10.0100.06720.34
5.6.00.0100.04720.34
5.5.370.0030.05720.56
5.5.360.0000.04320.44
5.5.350.0100.05020.42
5.5.340.0030.04320.89
5.5.330.0030.04320.71
5.5.320.0000.04720.79
5.5.310.0130.05720.77
5.5.300.0200.04720.82
5.5.290.0100.04020.72
5.5.280.0000.04720.86
5.5.270.0030.06320.80
5.5.260.0070.07320.74
5.5.250.0070.04720.54
5.5.240.0170.06720.25
5.5.230.0130.07320.30
5.5.220.0130.07320.23
5.5.210.0070.06720.21
5.5.200.0130.04720.23
5.5.190.0030.04720.12
5.5.180.0200.06720.22
5.5.160.0070.06320.21
5.5.150.0100.06720.24
5.5.140.0000.08320.26
5.5.130.0030.05720.26
5.5.120.0100.06320.25
5.5.110.0130.07019.98
5.5.100.0070.06320.10
5.5.90.0100.06020.06
5.5.80.0130.03720.07
5.5.70.0070.08020.14
5.5.60.0100.06320.08
5.5.50.0000.07020.15
5.5.40.0070.08020.02
5.5.30.0130.06720.08
5.5.20.0170.06719.99
5.5.10.0100.04320.02
5.5.00.0130.05020.00
5.4.450.0030.05719.23
5.4.440.0000.04019.38
5.4.430.0100.05319.39
5.4.420.0000.04719.38
5.4.410.0070.07719.01
5.4.400.0030.07319.25
5.4.390.0100.06719.03
5.4.380.0070.07318.96
5.4.370.0100.07019.12
5.4.360.0070.07319.07
5.4.350.0070.07318.98
5.4.340.0000.08019.10
5.4.320.0070.07319.09
5.4.310.0130.03719.01
5.4.300.0000.08319.07
5.4.290.0170.05018.78
5.4.280.0100.07319.10
5.4.270.0000.06018.89
5.4.260.0070.03719.05
5.4.250.0030.08019.04
5.4.240.0070.08018.80
5.4.230.0070.05019.02
5.4.220.0070.05319.11
5.4.210.0100.04718.97
5.4.200.0130.06719.11
5.4.190.0030.08019.13
5.4.180.0000.08318.80
5.4.170.0200.05018.89
5.4.160.0100.04019.07
5.4.150.0070.07719.02
5.4.140.0130.06716.27
5.4.130.0070.07016.36
5.4.120.0070.04716.36
5.4.110.0070.07016.43
5.4.100.0070.06716.43
5.4.90.0100.06716.45
5.4.80.0070.06716.36
5.4.70.0100.07316.20
5.4.60.0130.04016.25
5.4.50.0030.07016.41
5.4.40.0070.06716.26
5.4.30.0100.05016.20
5.4.20.0000.07316.28
5.4.10.0070.07016.18
5.4.00.0070.07015.72
5.3.290.0000.05314.65
5.3.280.0070.04714.55
5.3.270.0130.07014.54
5.3.260.0030.04314.46
5.3.250.0100.04314.51
5.3.240.0070.06014.60
5.3.230.0070.07314.43
5.3.220.0130.06314.54
5.3.210.0100.07714.56
5.3.200.0230.06314.44
5.3.190.0100.05314.54
5.3.180.0030.08314.42
5.3.170.0070.07714.55
5.3.160.0000.08014.54
5.3.150.0070.07014.42
5.3.140.0100.04314.41
5.3.130.0130.06014.53
5.3.120.0030.05714.53
5.3.110.0070.05714.40
5.3.100.0100.07314.02
5.3.90.0100.07013.96
5.3.80.0130.05713.97
5.3.70.0100.07313.87
5.3.60.0070.07713.91
5.3.50.0070.08013.90
5.3.40.0130.06713.89
5.3.30.0030.06313.77
5.3.20.0070.03713.48
5.3.10.0070.07313.41
5.3.00.0030.07713.65
5.2.170.0130.05311.64
5.2.160.0070.04311.64
5.2.150.0100.06011.64
5.2.140.0030.06311.64
5.2.130.0030.03711.64
5.2.120.0070.06011.64
5.2.110.0000.06311.64
5.2.100.0030.04711.64
5.2.90.0000.03711.64
5.2.80.0070.06011.64
5.2.70.0130.05711.64
5.2.60.0070.04011.64
5.2.50.0070.05711.64
5.2.40.0100.06011.64
5.2.30.0070.06311.64
5.2.20.0030.06711.64
5.2.10.0070.06011.64
5.2.00.0030.06011.64
5.1.60.0000.05311.64
5.1.50.0030.03711.64
5.1.40.0130.02711.64
5.1.30.0000.04311.64
5.1.20.0100.05011.64
5.1.10.0030.05311.64
5.1.00.0100.04011.64
5.0.50.0030.04711.64
5.0.40.0070.04011.64
5.0.30.0070.05711.64
5.0.20.0030.04311.64
5.0.10.0030.04011.64
5.0.00.0070.05311.64
4.4.90.0070.03311.64
4.4.80.0170.01311.64
4.4.70.0000.03311.64
4.4.60.0000.02311.64
4.4.50.0030.03311.64
4.4.40.0000.05311.64
4.4.30.0030.03311.64
4.4.20.0000.03711.64
4.4.10.0000.02711.64
4.4.00.0000.05711.64
4.3.110.0070.03311.64
4.3.100.0030.03311.64
4.3.90.0100.02711.64
4.3.80.0000.05311.64
4.3.70.0030.02711.64
4.3.60.0070.03011.64
4.3.50.0000.03711.64
4.3.40.0030.04311.64
4.3.30.0000.03711.64
4.3.20.0000.03311.64
4.3.10.0030.02711.64
4.3.00.0000.02011.64