3v4l.org

run code in 300+ PHP versions simultaneously
<?php async function a(){}

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)
5.4.320.0090.03312.50
5.4.310.0040.05212.49
5.4.300.0100.03212.49
5.4.290.0050.03812.49
5.4.280.0060.03412.39
5.4.270.0030.03812.39
5.4.260.0040.03912.39
5.4.250.0040.03912.39
5.4.240.0050.04012.39
5.4.230.0050.03912.38
5.4.220.0070.03512.38
5.4.210.0080.03312.38
5.4.200.0080.03612.38
5.4.190.0060.03612.38
5.4.180.0110.03112.38
5.4.170.0040.03712.39
5.4.160.0060.03512.38
5.4.150.0050.03812.38
5.4.140.0070.03712.07
5.4.130.0040.03812.05
5.4.120.0050.03612.02
5.4.110.0060.03512.01
5.4.100.0050.03612.01
5.4.90.0070.03612.01
5.4.80.0050.03712.01
5.4.70.0040.03712.01
5.4.60.0060.03612.01
5.4.50.0080.03412.01
5.4.40.0050.03611.99
5.4.30.0070.03411.99
5.4.20.0030.03911.98
5.4.10.0040.03612.00
5.4.00.0040.03811.48
5.3.290.0040.04112.80
5.3.280.0050.03812.71
5.3.270.0060.03912.72
5.3.260.0020.04612.72
5.3.250.0050.03812.72
5.3.240.0030.04112.72
5.3.230.0070.03612.71
5.3.220.0090.03412.68
5.3.210.0050.04112.68
5.3.200.0050.03712.68
5.3.190.0060.03712.68
5.3.180.0070.03612.68
5.3.170.0050.03612.67
5.3.160.0080.03412.68
5.3.150.0060.04512.67
5.3.140.0030.04012.66
5.3.130.0060.03812.66
5.3.120.0090.03612.66
5.3.110.0060.03812.66
5.3.100.0050.03712.12
5.3.90.0060.03612.08
5.3.80.0050.03712.07
5.3.70.0050.03712.07
5.3.60.0060.03612.06
5.3.50.0100.03112.00
5.3.40.0110.04012.00
5.3.30.0070.03811.95
5.3.20.0040.03811.73
5.3.10.0070.03411.70
5.3.00.0080.03411.68
5.2.170.0060.0289.18
5.2.160.0040.0309.18
5.2.150.0050.0309.19
5.2.140.0020.0339.18
5.2.130.0090.0279.14
5.2.120.0050.0279.14
5.2.110.0060.0369.15
5.2.100.0040.0359.14
5.2.90.0050.0299.14
5.2.80.0050.0319.14
5.2.70.0070.0289.14
5.2.60.0010.0349.09
5.2.50.0050.0299.06
5.2.40.0050.0279.04
5.2.30.0050.0299.02
5.2.20.0040.0299.01
5.2.10.0050.0288.93
5.2.00.0050.0288.78
5.1.60.0030.0258.07
5.1.50.0030.0268.06
5.1.40.0070.0228.05
5.1.30.0070.0308.39
5.1.20.0080.0268.42
5.1.10.0070.0298.14
5.1.00.0070.0278.14
5.0.50.0010.0226.62
5.0.40.0030.0196.48
5.0.30.0080.0276.29
5.0.20.0050.0176.27
5.0.10.0060.0176.24
5.0.00.0040.0306.23
4.4.90.0040.0204.77
4.4.80.0040.0154.75
4.4.70.0020.0164.76
4.4.60.0020.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0050.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0154.63
4.3.40.0030.0244.54
4.3.30.0020.0163.28
4.3.20.0000.0173.26
4.3.10.0010.0163.22
4.3.00.0070.0177.16

preferences:
134.99 ms | 1394 KiB | 7 Q