3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = <<<'EOL' <?php echo "$var"; echo "text $var text"; echo "text"; ?> EOL; highlight_string($str);
based on R1BOq

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)
7.3.0rc40.0210.01098.97
7.3.0rc30.0080.00816.47
7.3.0beta10.0030.00312.63
7.3.0alpha10.0080.00312.54
7.2.60.0060.00916.53
7.2.00.0070.01118.96
7.1.200.0030.01015.68
7.1.100.0040.00817.59
7.1.70.0000.01016.91
7.1.60.0130.00919.32
7.1.50.0000.02216.57
7.1.00.0000.08022.45
7.0.200.0000.00916.64
7.0.140.0070.07021.95
7.0.110.0030.08320.10
7.0.100.0070.08319.93
7.0.90.0170.07319.92
7.0.80.0070.07720.00
7.0.70.0100.07720.06
7.0.60.0130.07720.07
7.0.50.0130.08320.48
7.0.40.0030.09320.16
7.0.30.0030.09320.25
7.0.20.0070.09020.27
7.0.10.0170.07320.14
7.0.00.0130.04720.08
5.6.280.0070.07020.88
5.6.260.0070.08320.64
5.6.250.0170.06720.71
5.6.240.0130.06720.66
5.6.230.0130.08020.68
5.6.220.0030.08020.54
5.6.210.0130.07320.63
5.6.200.0100.08321.05
5.6.190.0130.03721.07
5.6.180.0000.09321.10
5.6.170.0070.08021.16
5.6.160.0100.08321.28
5.6.150.0100.08020.90
5.6.140.0070.08321.21
5.6.130.0070.07321.07
5.6.120.0230.06321.23
5.6.110.0070.08021.18
5.6.100.0100.08321.01
5.6.90.0100.05021.03
5.6.80.0130.07020.40
5.6.70.0100.07020.51
5.6.60.0030.07020.49
5.6.50.0070.06320.49
5.6.40.0100.04320.54
5.6.30.0030.09720.64
5.6.20.0100.08020.30
5.6.10.0070.06720.28
5.6.00.0100.03020.55
5.5.380.0100.07720.24
5.5.370.0130.08020.32
5.5.360.0100.08020.52
5.5.350.0230.07020.46
5.5.340.0170.07720.86
5.5.330.0030.08720.78
5.5.320.0130.04720.98
5.5.310.0170.07721.03
5.5.300.0070.05320.80
5.5.290.0030.08020.92
5.5.280.0100.08320.93
5.5.270.0070.08320.89
5.5.260.0230.06720.89
5.5.250.0100.08020.79
5.5.240.0030.08320.12
5.5.230.0130.07020.33
5.5.220.0030.07720.32
5.5.210.0030.07720.30
5.5.200.0070.06320.34
5.5.190.0070.07020.36
5.5.180.0070.07720.32
5.5.160.0030.04720.11
5.5.150.0070.05320.24
5.5.140.0070.03720.09
5.5.130.0070.03720.20
5.5.120.0030.04020.18
5.5.110.0030.04020.08
5.5.100.0030.05320.05
5.5.90.0070.03320.27
5.5.80.0030.03719.98
5.5.70.0100.03320.12
5.5.60.0130.04720.12
5.5.50.0070.03320.00
5.5.40.0100.03319.95
5.5.30.0070.03720.14
5.5.20.0070.03720.25
5.5.10.0030.04020.15
5.5.00.0000.04320.03
5.4.450.0070.05019.45
5.4.440.0030.08319.30
5.4.430.0130.07319.34
5.4.420.0130.06019.35
5.4.410.0070.07019.18
5.4.400.0100.07718.95
5.4.390.0070.07019.25
5.4.380.0070.06319.10
5.4.370.0000.08719.29
5.4.360.0070.08319.02
5.4.350.0070.07319.13
5.4.340.0070.07318.95
5.4.320.0030.03718.93
5.4.310.0070.06019.27
5.4.300.0100.03318.98
5.4.290.0000.05718.95
5.4.280.0000.05318.94
5.4.270.0070.05319.18
5.4.260.0030.03718.95
5.4.250.0100.03719.13
5.4.240.0000.04319.02
5.4.230.0000.04019.12
5.4.220.0000.04719.01
5.4.210.0070.03318.98
5.4.200.0000.04018.92
5.4.190.0000.04019.11
5.4.180.0030.03719.24
5.4.170.0100.03019.24
5.4.160.0030.03719.05
5.4.150.0070.03719.00
5.4.140.0030.04716.16
5.4.130.0030.03316.26
5.4.120.0100.04016.25
5.4.110.0030.03716.21
5.4.100.0030.03716.18
5.4.90.0000.03716.40
5.4.80.0100.05316.51
5.4.70.0070.03316.46
5.4.60.0030.03716.35
5.4.50.0070.03716.50
5.4.40.0000.04016.31
5.4.30.0030.06716.50
5.4.20.0030.03316.49
5.4.10.0000.04016.46
5.4.00.0130.04015.67
5.3.290.0000.07314.51
5.3.280.0100.04014.47
5.3.270.0100.05014.54
5.3.260.0070.05714.66
5.3.250.0000.04314.39
5.3.240.0100.05714.62
5.3.230.0070.03714.47
5.3.220.0000.04014.57
5.3.210.0000.04014.42
5.3.200.0070.03314.41
5.3.190.0070.03714.50
5.3.180.0000.04714.63
5.3.170.0070.03314.55
5.3.160.0030.05714.49
5.3.150.0030.03714.63
5.3.140.0070.06714.54
5.3.130.0070.04314.48
5.3.120.0000.04014.55
5.3.110.0000.04314.39
5.3.100.0000.04014.05
5.3.90.0070.03313.92
5.3.80.0000.04313.80
5.3.70.0070.04713.91
5.3.60.0070.05313.94
5.3.50.0100.03313.82
5.3.40.0000.04013.84
5.3.30.0000.03713.96
5.3.20.0030.03313.51
5.3.10.0130.05713.44
5.3.00.0100.06313.58
5.2.170.0000.03311.91
5.2.160.0000.03311.91
5.2.150.0030.03011.91
5.2.140.0070.03311.91
5.2.130.0100.05711.91
5.2.120.0030.05011.91
5.2.110.0100.05311.91
5.2.100.0170.04711.91
5.2.90.0000.06011.91
5.2.80.0100.05011.91
5.2.70.0070.06011.91
5.2.60.0030.06011.91
5.2.50.0030.06311.91
5.2.40.0030.05711.91
5.2.30.0030.03311.91
5.2.20.0070.05711.91
5.2.10.0000.04711.91
5.2.00.0000.06311.91
5.1.60.0000.05711.91
5.1.50.0030.05311.91
5.1.40.0030.05311.91
5.1.30.0100.05711.91
5.1.20.0070.05711.91
5.1.10.0030.03011.91
5.1.00.0000.05711.91
5.0.50.0070.04011.91
5.0.40.0030.04311.91
5.0.30.0130.05311.91
5.0.20.0100.04011.91
5.0.10.0030.03711.91
5.0.00.0000.05711.91
4.4.90.0030.03711.91
4.4.80.0070.03311.91
4.4.70.0030.02711.91
4.4.60.0030.01711.91
4.4.50.0000.03311.91
4.4.40.0000.05711.91
4.4.30.0070.01711.91
4.4.20.0030.03311.91
4.4.10.0070.03011.91
4.4.00.0070.04711.91
4.3.110.0000.03711.91
4.3.100.0030.02311.91
4.3.90.0030.02311.91
4.3.80.0030.05011.91
4.3.70.0030.03011.91
4.3.60.0000.03011.91
4.3.50.0000.04011.91
4.3.40.0000.05311.91
4.3.30.0030.03011.91
4.3.20.0000.03311.91
4.3.10.0000.03311.91
4.3.00.0070.02711.91