3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php /* getMessage ( void ) final public ExceptionException::getPrevious ( void ) final public stringException::getFile ( void ) final public arrayException::getTrace ( void ) final public stringException::getTraceAsString ( void ) public string Exception::__toString ( void ) final private voidException::__clone ( void ) */ error_reporting(E_ALL); function exception_error_handler($errno, $errstr, $errfile, $errline ) { throw new ErrorException($errstr, 0, $errno, $errfile, $errline); } set_error_handler("exception_error_handler"); try { echo $x; } catch(Exception $e) { echo $e->getCode(); }

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)
7.3.0rc40.0200.00698.97
7.3.0rc30.0360.00016.63
7.3.0beta10.0160.00012.46
7.3.0alpha10.0060.00312.80
7.2.60.0030.01016.65
7.1.200.0040.00415.95
7.1.100.0000.01318.37
7.1.70.0030.00317.22
7.1.60.0070.01719.82
7.1.50.0040.00917.02
7.1.00.0000.08022.48
7.0.200.0050.00216.79
7.0.140.0030.07321.92
7.0.80.0030.07319.98
7.0.70.0430.04719.89
7.0.60.0530.04719.88
7.0.50.0470.07320.35
7.0.40.0070.08720.05
7.0.30.0100.08020.14
7.0.20.0070.08720.07
7.0.10.0130.06720.09
7.0.00.0100.08319.99
5.6.280.0070.07021.08
5.6.230.0030.08320.75
5.6.220.0070.04320.65
5.6.210.0070.08020.68
5.6.200.0130.07721.18
5.6.190.0170.08021.10
5.6.180.0100.06721.11
5.6.170.0170.04721.04
5.6.160.0100.07721.08
5.6.150.0100.07720.95
5.6.140.0230.06021.04
5.6.130.0130.07721.04
5.6.120.0100.07720.98
5.6.110.0100.08721.01
5.6.100.0130.07320.95
5.6.90.0100.08321.02
5.6.80.0000.04320.37
5.6.70.0070.05020.39
5.6.60.0200.06020.45
5.6.50.0000.06720.34
5.6.40.0030.08720.29
5.6.30.0070.07320.36
5.6.20.0130.04720.37
5.6.10.0070.07720.43
5.6.00.0030.05320.38
5.5.370.0100.08020.42
5.5.360.0170.07320.34
5.5.350.0100.08020.47
5.5.340.0000.09020.65
5.5.330.0070.07720.84
5.5.320.0100.07720.79
5.5.310.0070.04720.76
5.5.300.0070.08320.91
5.5.290.0070.09020.83
5.5.280.0070.08320.76
5.5.270.0070.06020.75
5.5.260.0100.07020.75
5.5.250.0100.08320.53
5.5.240.0070.04020.27
5.5.230.0070.08320.28
5.5.220.0200.06320.01
5.5.210.0200.03320.27
5.5.200.0030.08020.26
5.5.190.0170.07320.11
5.5.180.0100.08320.28
5.5.160.0070.08720.26
5.5.150.0130.07720.25
5.5.140.0100.07320.26
5.5.130.0030.07320.21
5.5.120.0130.07320.13
5.5.110.0130.07020.12
5.5.100.0000.08020.12
5.5.90.0130.05720.05
5.5.80.0170.05720.17
5.5.70.0200.06719.89
5.5.60.0100.07719.91
5.5.50.0070.08020.09
5.5.40.0070.07020.05
5.5.30.0100.07320.00
5.5.20.0100.05320.15
5.5.10.0070.06020.09
5.5.00.0130.07020.05
5.4.450.0100.07019.23
5.4.440.0130.07319.48
5.4.430.0030.06719.34
5.4.420.0070.04319.52
5.4.410.0000.08319.05
5.4.400.0030.08019.21
5.4.390.0130.07319.13
5.4.380.0130.04718.88
5.4.370.0170.06019.03
5.4.360.0100.04319.25
5.4.350.0030.08019.13
5.4.340.0100.07719.04
5.4.320.0100.06718.91
5.4.310.0100.07319.25
5.4.300.0130.05719.04
5.4.290.0100.04019.04
5.4.280.0030.04719.03
5.4.270.0030.06719.02
5.4.260.0100.07319.06
5.4.250.0000.07719.22
5.4.240.0100.07019.12
5.4.230.0100.06319.02
5.4.220.0030.05718.95
5.4.210.0030.07719.14
5.4.200.0070.05018.86
5.4.190.0070.07318.86
5.4.180.0030.08319.13
5.4.170.0000.08719.11
5.4.160.0100.07019.11
5.4.150.0130.05019.14
5.4.140.0070.04716.46
5.4.130.0100.06716.24
5.4.120.0070.07716.27
5.4.110.0130.06716.48
5.4.100.0130.05016.44
5.4.90.0100.06716.39
5.4.80.0070.07716.32
5.4.70.0070.06316.42
5.4.60.0130.06316.48
5.4.50.0030.07716.50
5.4.40.0100.07016.43
5.4.30.0130.05716.46
5.4.20.0100.05316.43
5.4.10.0000.05716.29
5.4.00.0000.05315.87
5.3.290.0070.06314.72
5.3.280.0130.06714.61
5.3.270.0030.05014.55
5.3.260.0070.07314.55
5.3.250.0130.07014.57
5.3.240.0100.07014.61
5.3.230.0100.08014.68
5.3.220.0070.07314.55
5.3.210.0200.06314.67
5.3.200.0130.06314.49
5.3.190.0100.06714.55
5.3.180.0170.06014.70
5.3.170.0030.07714.65
5.3.160.0070.07714.63
5.3.150.0100.07014.52
5.3.140.0070.06314.52
5.3.130.0000.08314.66
5.3.120.0130.06014.52
5.3.110.0070.07714.56
5.3.100.0100.07314.14
5.3.90.0100.07314.02
5.3.80.0070.06314.13
5.3.70.0030.07714.08
5.3.60.0070.07014.11
5.3.50.0070.05314.01
5.3.40.0170.05013.98
5.3.30.0100.05313.96
5.3.20.0130.06013.79
5.3.10.0100.07013.72
5.3.00.0070.05313.65
5.2.170.0030.03311.71
5.2.160.0070.05711.71
5.2.150.0070.04311.71
5.2.140.0070.05711.71
5.2.130.0100.05311.71
5.2.120.0070.05711.71
5.2.110.0030.05711.71
5.2.100.0100.04311.71
5.2.90.0030.06711.71
5.2.80.0100.06011.71
5.2.70.0030.05711.71
5.2.60.0000.06311.71
5.2.50.0070.05711.71
5.2.40.0070.05711.71
5.2.30.0100.05711.71
5.2.20.0000.04311.71
5.2.10.0100.05311.71
5.2.00.0070.04311.71
5.1.60.0100.03311.71
5.1.50.0030.05011.71
5.1.40.0000.05311.71
5.1.30.0030.05711.71
5.1.20.0000.05311.71
5.1.10.0030.04311.71
5.1.00.0000.03711.71
5.0.50.0100.04011.71
5.0.40.0000.04711.71
5.0.30.0030.06311.71
5.0.20.0000.04711.71
5.0.10.0000.04011.71
5.0.00.0030.06711.71
4.4.90.0030.03311.71
4.4.80.0170.02711.71
4.4.70.0070.02311.71
4.4.60.0000.04011.71
4.4.50.0070.03011.71
4.4.40.0000.05011.71
4.4.30.0000.04011.71
4.4.20.0000.02711.71
4.4.10.0030.02711.71
4.4.00.0000.05311.71
4.3.110.0070.02311.71
4.3.100.0070.02711.71
4.3.90.0000.03711.71
4.3.80.0030.03711.71
4.3.70.0030.03311.71
4.3.60.0030.03311.71
4.3.50.0070.03011.71
4.3.40.0000.05711.71
4.3.30.0030.03311.71
4.3.20.0030.03311.71
4.3.10.0070.02711.71
4.3.00.0000.03011.71