3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $y = date("d.m.Y") - (86400); //$y = $y - (86400); echo "<br>".strtotime($y);

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)
7.2.60.0040.01116.90
7.2.00.0070.00719.69
7.1.200.0040.00415.95
7.1.100.0040.00818.32
7.1.70.0030.00617.32
7.1.60.0100.00719.43
7.1.50.0090.01217.01
7.1.00.0000.05322.50
7.0.200.0030.00516.55
7.0.140.0100.07021.93
7.0.90.0130.03719.94
7.0.80.0000.03719.98
7.0.70.0030.03719.95
7.0.60.0130.07719.93
7.0.50.0130.04720.29
7.0.40.0100.08020.19
7.0.30.0130.03320.05
7.0.20.0170.07720.16
7.0.10.0100.08320.04
7.0.00.0070.07720.02
5.6.280.0030.07321.03
5.6.240.0100.04020.66
5.6.230.0130.03320.71
5.6.220.0000.07020.68
5.6.210.0100.07320.76
5.6.200.0030.08321.11
5.6.190.0030.06020.94
5.6.180.0100.06021.16
5.6.170.0130.07721.02
5.6.160.0030.06321.05
5.6.150.0130.07721.01
5.6.140.0130.08021.04
5.6.130.0070.05321.15
5.6.120.0000.05021.16
5.6.110.0100.06320.97
5.6.100.0070.05721.08
5.6.90.0100.08321.09
5.6.80.0030.08720.55
5.6.70.0100.04720.41
5.6.60.0070.04020.40
5.6.50.0100.08020.46
5.6.40.0030.04720.29
5.6.30.0030.08020.32
5.6.20.0070.05020.52
5.6.10.0030.06720.43
5.6.00.0100.04020.34
5.5.380.0030.03320.35
5.5.370.0030.03320.50
5.5.360.0000.04720.40
5.5.350.0030.06320.36
5.5.340.0130.07720.87
5.5.330.0070.08320.63
5.5.320.0000.04720.86
5.5.310.0000.05720.79
5.5.300.0100.06320.82
5.5.290.0200.06720.79
5.5.280.0030.06720.82
5.5.270.0130.07320.84
5.5.260.0130.05720.75
5.5.250.0100.08020.58
5.5.240.0130.07719.98
5.5.230.0130.07320.29
5.5.220.0030.04720.13
5.5.210.0130.04020.26
5.5.200.0170.08320.07
5.5.190.0100.04320.15
5.5.180.0030.08320.07
5.5.160.0030.08320.23
5.5.150.0100.08020.07
5.5.140.0070.05020.17
5.5.130.0070.07320.23
5.5.120.0070.05319.98
5.5.110.0030.07320.23
5.5.100.0100.08020.18
5.5.90.0030.08020.15
5.5.80.0130.07020.06
5.5.70.0070.03720.14
5.5.60.0070.07320.11
5.5.50.0130.07320.04
5.5.40.0070.04720.04
5.5.30.0100.06020.09
5.5.20.0070.08320.01
5.5.10.0030.07319.95
5.5.00.0070.07720.02
5.4.450.0100.07319.43
5.4.440.0000.04719.42
5.4.430.0070.07719.22
5.4.420.0000.05019.30
5.4.410.0000.08019.23
5.4.400.0130.06018.82
5.4.390.0070.03719.12
5.4.380.0070.04718.95
5.4.370.0130.07019.09
5.4.360.0070.04018.94
5.4.350.0030.07019.14
5.4.340.0030.07319.14
5.4.320.0030.08019.14
5.4.310.0100.04018.78
5.4.300.0100.05019.11
5.4.290.0030.07718.81
5.4.280.0170.07019.14
5.4.270.0070.06718.81
5.4.260.0030.04318.96
5.4.250.0170.07018.79
5.4.240.0000.04319.09
5.4.230.0070.07019.11
5.4.220.0100.07019.12
5.4.210.0100.07019.07
5.4.200.0130.06719.02
5.4.190.0070.07019.11
5.4.180.0100.07019.02
5.4.170.0100.07719.02
5.4.160.0100.06719.09
5.4.150.0070.07719.07
5.4.140.0070.04016.34
5.4.130.0100.07016.41
5.4.120.0070.07316.35
5.4.110.0100.06716.48
5.4.100.0000.04716.38
5.4.90.0030.04016.36
5.4.80.0130.06316.25
5.4.70.0070.03316.30
5.4.60.0100.06316.23
5.4.50.0100.06316.42
5.4.40.0130.06316.46
5.4.30.0100.04016.30
5.4.20.0130.06316.19
5.4.10.0070.07716.38
5.4.00.0170.05715.81
5.3.290.0000.06314.57
5.3.280.0170.06714.59
5.3.270.0100.07314.59
5.3.260.0030.05014.57
5.3.250.0100.07014.61
5.3.240.0070.07014.44
5.3.230.0070.06714.40
5.3.220.0030.04314.42
5.3.210.0100.03714.42
5.3.200.0070.04014.55
5.3.190.0070.08314.38
5.3.180.0030.07714.42
5.3.170.0070.04314.46
5.3.160.0030.04314.38
5.3.150.0070.07314.42
5.3.140.0030.08714.53
5.3.130.0000.08314.39
5.3.120.0130.03714.50
5.3.110.0100.07714.54
5.3.100.0030.04314.04
5.3.90.0000.04313.87
5.3.80.0070.07313.87
5.3.70.0030.06014.01
5.3.60.0030.07313.86
5.3.50.0030.05313.70
5.3.40.0130.07313.85
5.3.30.0100.06313.89
5.3.20.0100.07013.59
5.3.10.0070.06013.64
5.3.00.0170.06313.59
5.2.170.0070.03311.14
5.2.160.0000.05710.95
5.2.150.0030.03711.13
5.2.140.0000.07311.06
5.2.130.0000.04010.89
5.2.120.0030.06310.96
5.2.110.0000.03711.09
5.2.100.0030.04010.89
5.2.90.0030.05710.96
5.2.80.0100.06311.01
5.2.70.0070.05310.93
5.2.60.0030.07011.03
5.2.50.0100.05311.01
5.2.40.0030.06010.83
5.2.30.0000.05710.93
5.2.20.0030.06710.95
5.2.10.0070.05010.78
5.2.00.0100.03710.76
5.1.60.0000.02710.35
5.1.50.0070.02710.35
5.1.40.0000.05710.35
5.1.30.0100.04310.35
5.1.20.0030.02710.35
5.1.10.0100.04710.35
5.1.00.0000.03310.35
5.0.50.0030.04010.35
5.0.40.0100.03710.35
5.0.30.0070.06710.35
5.0.20.0030.04010.35
5.0.10.0070.04310.35
5.0.00.0100.05710.35
4.4.90.0030.03310.35
4.4.80.0000.03710.35
4.4.70.0000.04010.35
4.4.60.0030.03710.35
4.4.50.0030.03710.35
4.4.40.0070.05010.35
4.4.30.0000.01710.35
4.4.20.0070.03010.35
4.4.10.0000.03310.35
4.4.00.0030.05010.35
4.3.110.0000.03010.35
4.3.100.0070.03310.35
4.3.90.0070.02310.35
4.3.80.0030.04710.35
4.3.70.0030.02310.35
4.3.60.0030.02310.35
4.3.50.0000.01710.35
4.3.40.0000.03710.35
4.3.30.0000.03010.35
4.3.20.0000.04010.35
4.3.10.0000.02710.35
4.3.00.0000.02310.35