3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = function(v){ echo v; }; $f("hello");

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).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.280.0120.05512.38
5.4.270.0050.05812.38
5.4.260.0060.05912.38
5.4.250.0050.06312.38
5.4.240.0070.05612.38
5.4.230.0070.05912.38
5.4.220.0040.05912.37
5.4.210.0060.06112.38
5.4.200.0100.03912.38
5.4.190.0070.04112.37
5.4.180.0090.04512.37
5.4.170.0130.07512.38
5.4.160.0110.05612.37
5.4.150.0090.04312.37
5.4.140.0060.04212.06
5.4.130.0090.04112.04
5.4.120.0180.05712.01
5.4.110.0070.05112.00
5.4.100.0140.04312.00
5.4.90.0070.05612.00
5.4.80.0070.06612.00
5.4.70.0090.04912.00
5.4.60.0080.04412.00
5.4.50.0050.04312.00
5.4.40.0060.03911.99
5.4.30.0090.03811.98
5.4.20.0060.04211.98
5.4.10.0060.03811.98
5.4.00.0190.08111.48
5.3.280.0090.04612.71
5.3.270.0090.05112.72
5.3.260.0140.04712.72
5.3.250.0110.07212.72
5.3.240.0130.05212.72
5.3.230.0080.07012.71
5.3.220.0050.06112.68
5.3.210.0100.05512.68
5.3.200.0060.05412.68
5.3.190.0090.05012.68
5.3.180.0110.05712.67
5.3.170.0160.05312.67
5.3.160.0100.05212.67
5.3.150.0080.03612.68
5.3.140.0060.04812.66
5.3.130.0110.05112.66
5.3.120.0100.06412.66
5.3.110.0100.04912.66
5.3.100.0080.04312.12
5.3.90.0080.04612.09
5.3.80.0090.04112.07
5.3.70.0170.04912.08
5.3.60.0090.04412.07
5.3.50.0120.09212.00
5.3.40.0080.04812.00
5.3.30.0080.04811.95
5.3.20.0140.09811.74
5.3.10.0070.06111.71
5.3.00.0090.05211.69
5.2.170.0040.0389.15
5.2.160.0070.0299.15
5.2.150.0100.0819.15
5.2.140.0060.0489.15
5.2.130.0050.0339.11
5.2.120.0070.0339.11
5.2.110.0080.0319.11
5.2.100.0080.0509.12
5.2.90.0090.0329.11
5.2.80.0070.0459.11
5.2.70.0100.0469.11
5.2.60.0040.0339.06
5.2.50.0050.0309.03
5.2.40.0060.0299.00
5.2.30.0070.0288.99
5.2.20.0030.0328.97
5.2.10.0010.0328.90
5.2.00.0040.0298.75
5.1.60.0030.0308.04
5.1.50.0040.0268.04
5.1.40.0040.0258.03
5.1.30.0030.0278.38
5.1.20.0040.0278.40
5.1.10.0050.0308.12
5.1.00.0080.0398.13
5.0.50.0040.0216.60
5.0.40.0070.0206.46
5.0.30.0020.0356.27
5.0.20.0040.0196.24
5.0.10.0060.0196.22
5.0.00.0030.0366.20
4.4.90.0060.0314.78
4.4.80.0120.0294.75
4.4.70.0050.0204.75
4.4.60.0020.0224.75
4.4.50.0060.0154.77
4.4.40.0010.0294.71
4.4.30.0030.0164.76
4.4.20.0010.0204.85
4.4.10.0040.0164.85
4.4.00.0010.0274.75
4.3.110.0030.0254.67
4.3.100.0030.0164.67
4.3.90.0030.0174.63
4.3.80.0050.0294.58
4.3.70.0030.0204.63
4.3.60.0050.0174.63
4.3.50.0030.0244.63
4.3.40.0040.0334.54
4.3.30.0030.0273.27
4.3.20.0080.0373.25
4.3.10.0020.0223.21
4.3.00.0100.0205.85

preferences:
142.31 ms | 1394 KiB | 7 Q