3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $yyyy = '1995'; $mm = '03'; $dd = '13'; $ageY = date("Y")-intval($yyyy); $ageM = date("n")-intval($mm); $ageD = date("j")-intval($dd); if($ageD < 0){ $ageD = $ageD += date("t"); $ageM--; } if($ageM < 0){ $ageM+=12; $ageY--; } $age = $ageY."/".$ageM."/".$ageD; echo $age;
based on jjTiD

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)
7.2.60.0060.00616.86
7.2.00.0040.00819.77
7.1.200.0040.00715.58
7.1.100.0040.00818.20
7.1.70.0050.00317.37
7.1.60.0070.01419.22
7.1.50.0060.01316.91
7.1.00.0070.07022.31
7.0.200.0030.00616.95
7.0.140.0070.05021.97
7.0.90.0130.04720.03
7.0.80.0070.08019.86
7.0.70.0100.04019.98
7.0.60.0100.06719.93
7.0.50.0070.08020.21
7.0.40.0070.05020.15
7.0.30.0130.06720.14
7.0.20.0070.04020.08
7.0.10.0070.04020.10
7.0.00.0100.06720.14
5.6.280.0070.07021.13
5.6.240.0030.08020.64
5.6.230.0100.07020.74
5.6.220.0070.07020.67
5.6.210.0100.07320.44
5.6.200.0070.08021.05
5.6.190.0070.07721.03
5.6.180.0100.05021.03
5.6.170.0170.06720.93
5.6.160.0230.05321.11
5.6.150.0030.06321.11
5.6.140.0100.07321.08
5.6.130.0100.03720.94
5.6.120.0130.07321.08
5.6.110.0030.04721.01
5.6.100.0000.06721.04
5.6.90.0070.08320.93
5.6.80.0070.07020.39
5.6.70.0170.06020.39
5.6.60.0130.07020.37
5.6.50.0100.05720.34
5.6.40.0030.07320.38
5.6.30.0030.07320.40
5.6.20.0070.05720.46
5.6.10.0170.07020.37
5.6.00.0100.07020.30
5.5.380.0070.07720.42
5.5.370.0030.07020.35
5.5.360.0070.03720.31
5.5.350.0100.08020.45
5.5.340.0100.07720.92
5.5.330.0070.07720.86
5.5.320.0170.07020.79
5.5.310.0000.08320.86
5.5.300.0030.04020.86
5.5.290.0070.03720.73
5.5.280.0030.06720.80
5.5.270.0170.08020.89
5.5.260.0030.07720.78
5.5.250.0070.07320.71
5.5.240.0200.04020.20
5.5.230.0070.07320.28
5.5.220.0100.07720.25
5.5.210.0170.07320.17
5.5.200.0100.05019.99
5.5.190.0130.08020.26
5.5.180.0130.06320.07
5.5.160.0030.07720.21
5.5.150.0030.07320.20
5.5.140.0130.04320.24
5.5.130.0130.04020.12
5.5.120.0070.08020.14
5.5.110.0070.08020.06
5.5.100.0200.03320.05
5.5.90.0070.07320.09
5.5.80.0070.04320.05
5.5.70.0130.07020.11
5.5.60.0230.06320.04
5.5.50.0030.08020.04
5.5.40.0030.08020.14
5.5.30.0170.07020.05
5.5.20.0070.08019.93
5.5.10.0070.07720.05
5.5.00.0070.07320.09
5.4.450.0030.03719.27
5.4.440.0100.07019.11
5.4.430.0070.09019.37
5.4.420.0070.07719.41
5.4.410.0070.08019.34
5.4.400.0070.07719.05
5.4.390.0100.06319.07
5.4.380.0100.04019.15
5.4.370.0100.07018.98
5.4.360.0070.07319.14
5.4.350.0130.07718.95
5.4.340.0030.08718.94
5.4.320.0100.05318.90
5.4.310.0000.04319.14
5.4.300.0030.07719.03
5.4.290.0070.07319.14
5.4.280.0130.05319.12
5.4.270.0070.07718.81
5.4.260.0230.05718.81
5.4.250.0070.05719.09
5.4.240.0100.07318.89
5.4.230.0070.07319.09
5.4.220.0030.05018.94
5.4.210.0070.03719.11
5.4.200.0070.07019.02
5.4.190.0170.06319.11
5.4.180.0100.07319.23
5.4.170.0030.07718.77
5.4.160.0000.07718.82
5.4.150.0030.08318.76
5.4.140.0030.08016.18
5.4.130.0130.03316.32
5.4.120.0030.06716.32
5.4.110.0000.04716.26
5.4.100.0000.08016.46
5.4.90.0100.07016.43
5.4.80.0070.07016.42
5.4.70.0070.07316.47
5.4.60.0070.07016.24
5.4.50.0070.07316.38
5.4.40.0070.05316.29
5.4.30.0070.07316.22
5.4.20.0130.06316.34
5.4.10.0070.05316.23
5.4.00.0070.03315.57
5.3.290.0030.04714.64
5.3.280.0030.08014.54
5.3.270.0070.07014.46
5.3.260.0000.05314.58
5.3.250.0030.04714.58
5.3.240.0030.04714.61
5.3.230.0070.06714.58
5.3.220.0070.07714.55
5.3.210.0030.04714.42
5.3.200.0000.07714.40
5.3.190.0070.07314.56
5.3.180.0100.07014.40
5.3.170.0070.04014.38
5.3.160.0200.06014.55
5.3.150.0070.07714.42
5.3.140.0030.08014.41
5.3.130.0070.05714.40
5.3.120.0030.07314.55
5.3.110.0100.07314.54
5.3.100.0030.09713.86
5.3.90.0000.05313.87
5.3.80.0130.07014.01
5.3.70.0070.05713.87
5.3.60.0000.07713.77
5.3.50.0100.07013.80
5.3.40.0070.06713.93
5.3.30.0130.07013.88
5.3.20.0070.06713.68
5.3.10.0130.06313.56
5.3.00.0070.05013.49
5.2.170.0130.05312.61
5.2.160.0030.05312.61
5.2.150.0130.02310.93
5.2.140.0100.05711.18
5.2.130.0070.05311.08
5.2.120.0070.05711.14
5.2.110.0070.05311.10
5.2.100.0100.05711.08
5.2.90.0100.05711.14
5.2.80.0070.03310.96
5.2.70.0100.06011.07
5.2.60.0070.03311.01
5.2.50.0030.05711.03
5.2.40.0100.05710.91
5.2.30.0030.04010.91
5.2.20.0030.03310.75
5.2.10.0070.06310.95
5.2.00.0000.05010.83
5.1.60.0070.02010.41
5.1.50.0030.05710.41
5.1.40.0000.03010.41
5.1.30.0030.05010.47
5.1.20.0100.03010.41
5.1.10.0100.04710.41
5.1.00.0070.05310.41
5.0.50.0030.02010.41
5.0.40.0030.04010.41
5.0.30.0070.05010.41
5.0.20.0030.04310.41
5.0.10.0070.04010.41
5.0.00.0000.05010.41
4.4.90.0030.03310.41
4.4.80.0070.03010.41
4.4.70.0100.03010.41
4.4.60.0100.03010.41
4.4.50.0000.02010.41
4.4.40.0030.02710.41
4.4.30.0030.02710.41
4.4.20.0070.01310.41
4.4.10.0000.01710.41
4.4.00.0070.04310.41
4.3.110.0030.03310.41
4.3.100.0030.03310.41
4.3.90.0000.03710.41
4.3.80.0030.05310.41
4.3.70.0030.03310.41
4.3.60.0070.02710.41
4.3.50.0030.03310.41
4.3.40.0000.04010.41
4.3.30.0070.03010.41
4.3.20.0000.03310.41
4.3.10.0000.03310.41
4.3.00.0000.03010.41