3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php //echo date("Y-m-d H:i:s `GMT` O"); echo date(DATE_RFC822);

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)
7.3.0rc40.0330.00098.97
7.3.0rc30.0150.00916.51
7.3.0beta10.0000.00912.65
7.3.0alpha10.0040.00412.67
7.2.60.0130.00316.78
7.1.200.0070.00415.64
7.1.70.0060.00617.08
7.1.60.0090.01519.40
7.1.50.0110.01116.70
7.1.00.0030.07322.53
7.0.200.0080.00316.87
7.0.140.0030.07022.19
7.0.120.0000.03322.00
7.0.100.0070.06019.87
7.0.90.0130.07319.96
7.0.80.0070.08319.89
7.0.70.0170.07720.11
7.0.60.0200.07019.97
7.0.50.0130.06720.38
7.0.40.0100.08020.03
7.0.30.0000.04720.08
7.0.20.0030.04720.00
7.0.10.0030.04320.07
7.0.00.0070.04320.07
5.6.280.0000.07720.89
5.6.250.0000.08720.68
5.6.240.0030.08720.63
5.6.230.0030.05020.66
5.6.220.0000.08320.46
5.6.210.0000.05320.76
5.6.200.0070.07321.03
5.6.190.0130.08321.11
5.6.180.0100.05721.11
5.6.170.0100.04020.98
5.6.160.0130.03021.07
5.6.150.0130.03321.03
5.6.140.0030.04020.97
5.6.130.0070.04020.99
5.6.120.0000.04720.94
5.6.110.0000.04321.00
5.6.100.0070.06320.98
5.6.90.0100.08721.04
5.6.80.0070.07020.31
5.6.70.0070.05720.40
5.6.60.0070.03320.30
5.6.50.0030.03720.38
5.6.40.0100.03320.37
5.6.30.0000.04020.37
5.6.20.0070.03720.30
5.6.10.0030.05020.43
5.6.00.0070.03720.28
5.5.380.0030.05020.36
5.5.370.0030.08720.39
5.5.360.0100.08020.33
5.5.350.0070.05320.43
5.5.340.0030.05020.92
5.5.330.0000.08320.75
5.5.320.0130.03320.89
5.5.310.0070.04320.91
5.5.300.0070.04720.82
5.5.290.0030.04020.88
5.5.280.0070.04020.84
5.5.270.0130.06020.89
5.5.260.0030.04720.91
5.5.250.0130.03320.56
5.5.240.0000.06320.29
5.5.230.0070.08020.16
5.5.220.0030.05720.01
5.5.210.0030.03320.16
5.5.200.0000.04320.11
5.5.190.0100.03020.17
5.5.180.0070.03720.14
5.5.160.0100.03020.26
5.5.150.0030.04020.16
5.5.140.0070.04320.07
5.5.130.0070.04320.21
5.5.120.0070.03720.11
5.5.110.0030.04020.07
5.5.100.0130.03320.04
5.5.90.0030.03720.06
5.5.80.0000.04320.05
5.5.70.0000.03720.05
5.5.60.0030.03720.13
5.5.50.0030.03019.99
5.5.40.0000.03720.12
5.5.30.0000.04019.91
5.5.20.0070.03720.12
5.5.10.0030.04020.04
5.5.00.0030.04020.09
5.4.450.0100.03319.27
5.4.440.0100.03319.29
5.4.430.0100.06319.47
5.4.420.0000.04319.30
5.4.410.0070.03319.34
5.4.400.0030.05318.95
5.4.390.0030.08019.10
5.4.380.0070.03318.98
5.4.370.0030.03719.09
5.4.360.0070.03719.05
5.4.350.0100.02719.14
5.4.340.0000.04019.14
5.4.320.0100.03018.90
5.4.310.0030.04319.06
5.4.300.0030.03718.90
5.4.290.0100.03019.07
5.4.280.0070.03719.07
5.4.270.0100.04019.07
5.4.260.0030.03718.95
5.4.250.0070.03318.99
5.4.240.0070.03719.22
5.4.230.0000.04319.22
5.4.220.0000.04018.89
5.4.210.0030.03718.93
5.4.200.0070.04318.97
5.4.190.0030.04018.93
5.4.180.0000.04019.04
5.4.170.0030.03318.97
5.4.160.0100.04018.80
5.4.150.0130.06319.18
5.4.140.0030.04316.38
5.4.130.0030.05016.32
5.4.120.0100.07316.34
5.4.110.0130.06716.39
5.4.100.0030.04716.38
5.4.90.0070.07016.28
5.4.80.0030.06716.28
5.4.70.0070.06716.47
5.4.60.0070.07316.40
5.4.50.0030.07716.42
5.4.40.0030.04316.41
5.4.30.0200.06016.35
5.4.20.0000.08016.29
5.4.10.0000.07716.30
5.4.00.0000.07315.82
5.3.290.0070.05714.48
5.3.280.0030.04014.41
5.3.270.0030.04014.54
5.3.260.0070.07314.44
5.3.250.0030.07014.43
5.3.240.0230.05714.55
5.3.230.0100.07014.45
5.3.220.0030.06314.54
5.3.210.0070.04714.55
5.3.200.0130.05314.55
5.3.190.0070.07714.55
5.3.180.0070.08014.55
5.3.170.0100.07314.50
5.3.160.0100.06314.52
5.3.150.0000.10014.38
5.3.140.0100.07314.54
5.3.130.0100.07014.52
5.3.120.0030.07014.38
5.3.110.0000.07314.50
5.3.100.0170.06313.98
5.3.90.0070.07313.86
5.3.80.0070.07313.95
5.3.70.0070.07014.00
5.3.60.0030.08013.85
5.3.50.0070.07313.93
5.3.40.0030.07713.91
5.3.30.0130.04013.89
5.3.20.0170.04713.63
5.3.10.0100.04313.51
5.3.00.0030.07313.57
5.2.170.0070.06311.13
5.2.160.0030.04310.93
5.2.150.0030.04710.95
5.2.140.0000.05010.92
5.2.130.0000.03710.91
5.2.120.0070.05311.04
5.2.110.0000.03711.02
5.2.100.0070.03010.94
5.2.90.0100.06310.96
5.2.80.0030.07011.09
5.2.70.0000.04011.05
5.2.60.0100.04011.00
5.2.50.0030.05711.00
5.2.40.0130.06011.00
5.2.30.0070.06010.93
5.2.20.0100.05310.99
5.2.10.0030.02710.90
5.2.00.0100.05710.76
5.1.60.0070.04010.53
5.1.50.0030.05310.53
5.1.40.0030.05710.53
5.1.30.0030.05710.53
5.1.20.0100.05310.53
5.1.10.0030.05710.53
5.1.00.0030.04710.53
5.0.50.0030.04310.53
5.0.40.0030.02010.53
5.0.30.0030.06310.53
5.0.20.0030.02010.53
5.0.10.0030.02310.53
5.0.00.0070.06010.53
4.4.90.0030.03310.53
4.4.80.0000.03710.53
4.4.70.0000.02310.53
4.4.60.0000.01710.53
4.4.50.0030.03310.53
4.4.40.0000.05310.53
4.4.30.0070.02710.53
4.4.20.0000.02010.53
4.4.10.0070.02310.53
4.4.00.0000.03310.53
4.3.110.0000.01710.53
4.3.100.0000.04010.53
4.3.90.0070.02010.53
4.3.80.0030.05710.53
4.3.70.0000.03010.53
4.3.60.0070.01310.53
4.3.50.0000.02710.53
4.3.40.0070.02310.53
4.3.30.0000.02010.53
4.3.20.0030.01710.53
4.3.10.0070.02710.53
4.3.00.0000.03310.53