3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime("2014-05-30 06:00:01");

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)
7.2.00.0060.00619.20
7.1.100.0040.00818.10
7.1.70.0060.00317.21
7.1.60.0050.00519.46
7.1.50.0100.01016.73
7.1.00.0030.07722.40
7.0.200.0060.00616.69
7.0.140.0030.07322.00
7.0.110.0170.07319.84
7.0.100.0230.06719.92
7.0.90.0100.07719.88
7.0.80.0100.04719.85
7.0.70.0100.08019.83
7.0.60.0070.08020.02
7.0.50.0030.08720.35
7.0.40.0000.07720.28
7.0.30.0130.07720.15
7.0.20.0100.08320.22
7.0.10.0100.06020.25
7.0.00.0170.07020.03
5.6.280.0030.07021.13
5.6.250.0200.06720.68
5.6.240.0070.08720.61
5.6.230.0100.08020.50
5.6.220.0100.07720.50
5.6.210.0100.08320.62
5.6.200.0100.05721.12
5.6.190.0100.07020.95
5.6.180.0100.08021.18
5.6.170.0030.08021.09
5.6.160.0070.07321.13
5.6.150.0030.08321.04
5.6.140.0100.07021.11
5.6.130.0070.09021.18
5.6.120.0030.06021.19
5.6.110.0000.08721.07
5.6.100.0030.08321.15
5.6.90.0030.08321.09
5.6.80.0100.08020.32
5.6.70.0130.07320.55
5.6.60.0130.07720.50
5.6.50.0100.06720.52
5.6.40.0130.08020.49
5.6.30.0170.07320.47
5.6.20.0070.08020.28
5.6.10.0070.07320.32
5.6.00.0130.07020.36
5.5.380.0130.07020.30
5.5.370.0070.08020.48
5.5.360.0070.08020.48
5.5.350.0070.08020.39
5.5.340.0130.08020.92
5.5.330.0270.05720.88
5.5.320.0030.08721.00
5.5.310.0030.09020.86
5.5.300.0170.06320.94
5.5.290.0030.08720.75
5.5.280.0100.04320.88
5.5.270.0170.07321.02
5.5.260.0000.08320.93
5.5.250.0200.06720.77
5.5.240.0170.07320.32
5.5.230.0070.08020.27
5.5.220.0170.03320.33
5.5.210.0070.08320.38
5.5.200.0030.07720.36
5.5.190.0030.08320.29
5.5.180.0130.07320.12
5.5.160.0070.05320.29
5.5.150.0130.07020.04
5.5.140.0100.07720.15
5.5.130.0130.07720.04
5.5.120.0000.07720.31
5.5.110.0070.04720.20
5.5.100.0100.07020.00
5.5.90.0100.07320.07
5.5.80.0000.07719.99
5.5.70.0070.07719.98
5.5.60.0100.07320.25
5.5.50.0030.07720.12
5.5.40.0070.06320.05
5.5.30.0000.05320.09
5.5.20.0130.06720.07
5.5.10.0100.07020.21
5.5.00.0070.07020.00
5.4.450.0000.05319.34
5.4.440.0200.07019.45
5.4.430.0130.07719.44
5.4.420.0000.07319.32
5.4.410.0130.06719.15
5.4.400.0030.04019.18
5.4.390.0070.04719.25
5.4.380.0000.04318.98
5.4.370.0100.07319.27
5.4.360.0130.07018.95
5.4.350.0200.05719.20
5.4.340.0070.04719.07
5.4.320.0130.07019.02
5.4.310.0030.08019.18
5.4.300.0100.06719.27
5.4.290.0130.06719.16
5.4.280.0030.08319.11
5.4.270.0030.06319.18
5.4.260.0100.07019.04
5.4.250.0130.06719.08
5.4.240.0030.07019.10
5.4.230.0130.07019.27
5.4.220.0070.08019.24
5.4.210.0100.04718.99
5.4.200.0000.04319.14
5.4.190.0070.06718.99
5.4.180.0100.07318.94
5.4.170.0100.07318.99
5.4.160.0100.07319.01
5.4.150.0130.06718.96
5.4.140.0000.08316.26
5.4.130.0000.05016.36
5.4.120.0070.07016.22
5.4.110.0030.04316.41
5.4.100.0030.07316.46
5.4.90.0100.07316.29
5.4.80.0100.07016.17
5.4.70.0070.07016.52
5.4.60.0030.07016.50
5.4.50.0070.07016.50
5.4.40.0100.06016.58
5.4.30.0070.07016.51
5.4.20.0100.06716.37
5.4.10.0100.06716.46
5.4.00.0070.05315.71
5.3.290.0030.10014.51
5.3.280.0070.07714.60
5.3.270.0070.04014.55
5.3.260.0030.08314.45
5.3.250.0100.05014.52
5.3.240.0100.04314.46
5.3.230.0070.04314.42
5.3.220.0030.06714.46
5.3.210.0130.03714.66
5.3.200.0100.06714.50
5.3.190.0070.07314.57
5.3.180.0070.05714.48
5.3.170.0030.07714.43
5.3.160.0030.07014.35
5.3.150.0100.07314.62
5.3.140.0070.07314.38
5.3.130.0070.07714.62
5.3.120.0030.08014.43
5.3.110.0030.06714.43
5.3.100.0070.07013.97
5.3.90.0070.06313.93
5.3.80.0030.06013.84
5.3.70.0070.07714.09
5.3.60.0100.07013.90
5.3.50.0100.07313.79
5.3.40.0100.07014.00
5.3.30.0130.06013.82
5.3.20.0030.07713.69
5.3.10.0000.06013.44
5.3.00.0100.06713.52
5.2.170.0070.05311.08
5.2.160.0030.06711.03
5.2.150.0070.04311.04
5.2.140.0070.06011.29
5.2.130.0030.06011.02
5.2.120.0100.05711.00
5.2.110.0030.05710.99
5.2.100.0030.06311.04
5.2.90.0000.06711.02
5.2.80.0030.06711.15
5.2.70.0030.06311.08
5.2.60.0070.06710.97
5.2.50.0000.06711.17
5.2.40.0100.06310.99
5.2.30.0130.04310.98
5.2.20.0030.06010.89
5.2.10.0070.05010.87
5.2.00.0070.06010.67
5.1.60.0070.05310.26
5.1.50.0030.05310.26
5.1.40.0100.04710.26
5.1.30.0070.05310.45
5.1.20.0070.05310.57
5.1.10.0030.05310.26
5.1.00.0100.05010.26
5.0.50.0030.04310.26
5.0.40.0000.04710.26
5.0.30.0000.06310.26
5.0.20.0000.04710.26
5.0.10.0000.03310.26
5.0.00.0030.06710.26
4.4.90.0070.03010.26
4.4.80.0000.02710.26
4.4.70.0070.03310.26
4.4.60.0000.03310.26
4.4.50.0030.03310.26
4.4.40.0030.04710.26
4.4.30.0030.03010.26
4.4.20.0030.03310.26
4.4.10.0030.03310.26
4.4.00.0070.05010.26
4.3.110.0030.03010.26
4.3.100.0030.03310.26
4.3.90.0030.03010.26
4.3.80.0030.04010.26
4.3.70.0030.02710.26
4.3.60.0000.03310.26
4.3.50.0030.02310.26
4.3.40.0000.05010.26
4.3.30.0030.02710.26
4.3.20.0000.03710.26
4.3.10.0030.03310.26
4.3.00.0030.03310.26