3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function getProperties() { return array('name' => 'Hello World'); } echo getProperties()['name'];

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)
7.2.60.0270.01116.48
7.2.00.0000.01419.32
7.1.200.0050.00515.57
7.1.100.0000.01117.89
7.1.70.0040.00416.96
7.1.60.0070.01719.40
7.1.50.0070.01416.98
7.1.00.0030.03322.36
7.0.200.0090.00016.74
7.0.140.0030.06722.09
7.0.60.0100.07719.93
7.0.50.0070.03717.90
7.0.40.0030.08317.76
7.0.30.0000.05317.72
7.0.20.0070.08017.72
7.0.10.0070.08017.75
7.0.00.0100.08017.84
5.6.280.0070.07021.02
5.6.210.0170.07320.57
5.6.200.0070.07318.16
5.6.190.0070.06018.17
5.6.180.0130.07018.15
5.6.170.0130.03318.23
5.6.160.0170.07018.11
5.6.150.0030.07718.28
5.6.140.0000.04318.24
5.6.130.0070.05718.24
5.6.120.0100.05718.18
5.6.110.0030.08718.19
5.6.100.0070.06318.26
5.6.90.0070.08018.23
5.6.80.0100.04317.54
5.6.70.0030.06317.56
5.6.60.0030.04317.60
5.6.50.0100.07717.57
5.6.40.0170.06717.58
5.6.30.0130.06717.54
5.6.20.0130.05017.63
5.6.10.0100.07017.54
5.6.00.0070.03717.50
5.5.350.0300.07320.43
5.5.340.0070.03717.92
5.5.330.0030.08317.96
5.5.320.0030.06018.01
5.5.310.0070.08318.05
5.5.300.0100.07717.98
5.5.290.0070.08317.95
5.5.280.0070.06317.98
5.5.270.0030.09017.99
5.5.260.0100.08318.04
5.5.250.0100.06017.90
5.5.240.0070.05717.34
5.5.230.0070.05317.43
5.5.220.0070.03717.29
5.5.210.0000.04317.36
5.5.200.0070.05317.35
5.5.190.0030.07717.32
5.5.180.0030.08317.34
5.5.160.0000.04017.30
5.5.150.0030.03717.26
5.5.140.0030.03717.30
5.5.130.0000.04017.43
5.5.120.0070.03317.30
5.5.110.0000.04317.33
5.5.100.0030.03717.21
5.5.90.0030.03317.22
5.5.80.0000.04017.24
5.5.70.0000.04017.32
5.5.60.0100.07017.20
5.5.50.0030.03717.22
5.5.40.0030.04017.23
5.5.30.0030.03717.32
5.5.20.0030.03717.32
5.5.10.0070.03317.15
5.5.00.0030.03717.17
5.4.450.0170.04319.35
5.4.440.0030.04719.31
5.4.430.0070.08319.39
5.4.420.0100.06719.37
5.4.410.0070.07719.25
5.4.400.0170.06019.14
5.4.390.0070.06319.10
5.4.380.0030.04019.22
5.4.370.0170.06718.98
5.4.360.0100.07319.03
5.4.350.0070.07719.05
5.4.340.0000.08719.03
5.4.320.0070.03319.00
5.4.310.0030.03719.01
5.4.300.0030.04018.98
5.4.290.0030.04019.04
5.4.280.0030.03719.14
5.4.270.0030.04319.02
5.4.260.0030.03719.09
5.4.250.0130.02718.99
5.4.240.0030.04019.00
5.4.230.0070.03319.13
5.4.220.0000.04019.09
5.4.210.0000.04019.02
5.4.200.0030.03719.02
5.4.190.0000.04719.13
5.4.180.0130.02719.04
5.4.170.0000.04018.94
5.4.160.0000.04019.11
5.4.150.0030.03719.08
5.4.140.0000.03716.43
5.4.130.0030.03316.38
5.4.120.0000.03716.46
5.4.110.0000.04016.46
5.4.100.0030.03316.43
5.4.90.0000.03716.49
5.4.80.0030.03316.41
5.4.70.0000.03716.46
5.4.60.0070.03016.21
5.4.50.0000.06316.46
5.4.40.0000.05316.50
5.4.30.0000.05716.57
5.4.20.0070.03016.29
5.4.10.0130.04716.39
5.4.00.0000.04016.04
5.3.290.0000.04014.62
5.3.280.0030.03714.66
5.3.270.0000.04014.63
5.3.260.0030.03714.68
5.3.250.0000.03714.56
5.3.240.0000.03714.68
5.3.230.0070.03314.59
5.3.220.0000.03714.61
5.3.210.0000.04314.52
5.3.200.0100.04014.57
5.3.190.0000.04014.62
5.3.180.0070.03314.62
5.3.170.0000.04014.56
5.3.160.0070.04014.52
5.3.150.0030.03314.58
5.3.140.0070.06014.43
5.3.130.0070.07314.40
5.3.120.0100.03314.61
5.3.110.0100.07014.61
5.3.100.0100.06014.07
5.3.90.0030.07314.02
5.3.80.0100.05014.06
5.3.70.0070.07314.05
5.3.60.0070.06714.03
5.3.50.0030.06714.00
5.3.40.0100.07314.15
5.3.30.0030.06313.94
5.3.20.0030.03713.72
5.3.10.0070.06713.49
5.3.00.0070.07313.67
5.2.170.0070.06311.17
5.2.160.0070.06311.03
5.2.150.0030.03011.23
5.2.140.0070.03311.18
5.2.130.0070.05011.14
5.2.120.0130.05311.10
5.2.110.0030.06311.14
5.2.100.0030.05311.31
5.2.90.0070.06011.13
5.2.80.0070.03011.13
5.2.70.0100.02311.05
5.2.60.0030.06711.07
5.2.50.0000.05310.92
5.2.40.0000.04011.05
5.2.30.0070.05011.03
5.2.20.0070.03311.02
5.2.10.0000.03310.71
5.2.00.0000.06010.72
5.1.60.0100.05010.07
5.1.50.0100.0439.96
5.1.40.0070.0509.96
5.1.30.0070.04310.31
5.1.20.0070.03310.35
5.1.10.0030.05710.28
5.1.00.0130.04710.12
5.0.50.0030.0308.68
5.0.40.0070.0438.68
5.0.30.0030.0608.68
5.0.20.0000.0408.68
5.0.10.0070.0438.68
5.0.00.0030.0508.68
4.4.90.0000.0178.68
4.4.80.0030.0238.68
4.4.70.0030.0138.68
4.4.60.0030.0138.68
4.4.50.0000.0408.68
4.4.40.0000.0578.68
4.4.30.0030.0408.68
4.4.20.0030.0208.68
4.4.10.0000.0338.68
4.4.00.0000.0578.68
4.3.110.0030.0308.68
4.3.100.0000.0338.68
4.3.90.0030.0378.68
4.3.80.0000.0538.68
4.3.70.0000.0408.68
4.3.60.0000.0178.68
4.3.50.0030.0238.68
4.3.40.0030.0278.68
4.3.30.0000.0208.68
4.3.20.0030.0378.68
4.3.10.0000.0338.68
4.3.00.0000.0338.68