3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $geboortedatum = new DateTime('1991-07-21'); $vandaag = new DateTime('now'); $verschil = $geboortedatum->diff($vandaag); echo $verschil->format('%Y jaar'); ?>

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)
7.2.80.0000.01216.82
7.2.60.0000.01316.90
7.1.200.0050.00315.93
7.1.100.0000.01117.99
7.1.70.0000.00817.21
7.1.60.0070.01719.17
7.1.50.0070.01417.02
7.1.00.0030.05722.46
7.0.200.0000.00716.81
7.0.140.0100.06022.01
7.0.70.0030.07321.71
7.0.60.0070.06721.53
7.0.50.0070.07721.97
7.0.40.0000.07720.15
7.0.30.0070.08020.09
7.0.20.0030.05320.10
7.0.10.0030.08020.02
7.0.00.0100.07720.00
5.6.280.0000.07720.90
5.6.220.0030.07320.57
5.6.210.0070.06320.61
5.6.200.0070.07020.96
5.6.190.0070.07721.17
5.6.180.0030.07721.02
5.6.170.0030.08720.99
5.6.160.0030.07721.05
5.6.150.0000.08721.04
5.6.140.0030.08320.93
5.6.130.0100.08020.98
5.6.120.0000.07721.06
5.6.110.0070.06720.92
5.6.100.0200.06021.15
5.6.90.0070.06721.02
5.6.80.0100.06720.49
5.6.70.0030.07720.54
5.6.60.0000.06720.52
5.6.50.0100.07720.44
5.6.40.0070.07720.43
5.6.30.0000.07320.47
5.6.20.0070.07720.42
5.6.10.0000.04320.34
5.6.00.0000.07320.51
5.5.360.0070.05020.27
5.5.350.0070.07720.31
5.5.340.0000.08320.64
5.5.330.0000.07720.73
5.5.320.0030.07020.81
5.5.310.0030.04020.91
5.5.300.0030.06020.84
5.5.290.0070.07020.90
5.5.280.0070.08020.88
5.5.270.0070.08720.74
5.5.260.0000.07320.79
5.5.250.0030.08020.70
5.5.240.0030.07320.26
5.5.230.0100.06320.27
5.5.220.0100.07320.24
5.5.210.0100.05320.13
5.5.200.0070.06720.11
5.5.190.0070.08720.21
5.5.180.0100.07720.23
5.5.160.0100.07320.18
5.5.150.0100.06020.12
5.5.140.0070.07020.27
5.5.130.0030.04020.27
5.5.120.0000.06720.26
5.5.110.0070.06720.13
5.5.100.0070.07720.07
5.5.90.0000.08319.92
5.5.80.0070.07720.15
5.5.70.0070.07019.99
5.5.60.0000.07320.05
5.5.50.0000.05720.06
5.5.40.0070.06020.07
5.5.30.0070.05720.03
5.5.20.0000.06719.98
5.5.10.0070.06720.05
5.5.00.0070.06320.01
5.4.450.0070.07319.42
5.4.440.0030.08319.55
5.4.430.0030.07019.46
5.4.420.0030.06319.39
5.4.410.0070.06019.16
5.4.400.0000.06718.98
5.4.390.0070.08018.81
5.4.380.0070.07019.07
5.4.370.0030.07719.07
5.4.360.0070.06319.03
5.4.350.0030.08319.12
5.4.340.0000.05319.11
5.4.320.0030.05319.12
5.4.310.0000.05319.09
5.4.300.0030.03719.06
5.4.290.0030.07719.09
5.4.280.0130.06318.90
5.4.270.0100.06718.96
5.4.260.0030.06019.05
5.4.250.0000.07318.94
5.4.240.0070.06719.23
5.4.230.0030.06718.96
5.4.220.0000.07018.96
5.4.210.0030.06718.82
5.4.200.0000.08018.97
5.4.190.0030.06318.89
5.4.180.0030.08019.05
5.4.170.0030.07318.77
5.4.160.0070.07319.09
5.4.150.0030.08019.07
5.4.140.0070.06316.29
5.4.130.0030.07316.33
5.4.120.0030.04716.33
5.4.110.0170.05716.46
5.4.100.0030.07016.40
5.4.90.0000.07016.26
5.4.80.0000.07316.24
5.4.70.0030.07316.34
5.4.60.0030.07016.19
5.4.50.0070.06716.24
5.4.40.0070.06316.24
5.4.30.0070.07016.28
5.4.20.0000.03716.37
5.4.10.0030.07316.41
5.4.00.0030.07315.77
5.3.290.0100.06714.52
5.3.280.0000.08314.55
5.3.270.0070.06314.58
5.3.260.0100.07014.44
5.3.250.0070.07314.56
5.3.240.0030.07014.50
5.3.230.0070.07714.43
5.3.220.0030.04714.55
5.3.210.0030.06714.50
5.3.200.0070.06714.52
5.3.190.0030.07714.48
5.3.180.0030.06714.52
5.3.170.0030.06314.40
5.3.160.0070.07714.43
5.3.150.0030.06314.46
5.3.140.0070.06314.56
5.3.130.0000.07714.54
5.3.120.0030.03714.54
5.3.110.0030.07714.49
5.3.100.0070.07314.03
5.3.90.0030.07314.02
5.3.80.0030.07713.86
5.3.70.0070.07313.98
5.3.60.0070.04713.95
5.3.50.0000.06713.80
5.3.40.0070.07013.95
5.3.30.0030.07713.86
5.3.20.0030.06713.67
5.3.10.0000.07013.63
5.3.00.0000.07313.40
5.2.170.0000.06312.36
5.2.160.0030.04712.36
5.2.150.0100.05712.36
5.2.140.0070.06312.36
5.2.130.0030.06012.36
5.2.120.0030.05312.36
5.2.110.0030.06012.36
5.2.100.0070.05712.36
5.2.90.0070.05712.36
5.2.80.0030.05712.36
5.2.70.0030.06012.36
5.2.60.0030.06312.36
5.2.50.0000.06012.36
5.2.40.0030.05312.36
5.2.30.0030.04712.36
5.2.20.0030.06312.36
5.2.10.0070.05012.36
5.2.00.0070.05712.36
5.1.60.0070.05012.36
5.1.50.0000.05312.36
5.1.40.0030.03312.36
5.1.30.0030.04312.36
5.1.20.0000.05712.36
5.1.10.0070.05012.36
5.1.00.0030.05712.36
5.0.50.0000.04712.36
5.0.40.0030.04712.36
5.0.30.0070.06312.36
5.0.20.0000.04712.36
5.0.10.0000.04312.36
5.0.00.0000.03312.36
4.4.90.0100.02012.36
4.4.80.0070.03012.36
4.4.70.0000.04012.36
4.4.60.0030.03012.36
4.4.50.0070.02012.36
4.4.40.0000.05012.36
4.4.30.0000.01712.36
4.4.20.0000.03312.36
4.4.10.0070.02312.36
4.4.00.0070.05012.36
4.3.110.0030.03312.36
4.3.100.0030.02012.36
4.3.90.0030.03012.36
4.3.80.0000.05312.36
4.3.70.0030.02712.36
4.3.60.0030.03012.36
4.3.50.0000.03312.36
4.3.40.0000.04312.36
4.3.30.0000.04012.36
4.3.20.0030.03712.36
4.3.10.0030.03712.36
4.3.00.0000.03012.36