3v4l.org

run code in 300+ PHP versions simultaneously
<?php function static my() { return "t"; }

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)
5.4.340.0630.00019.13
5.4.320.0130.03412.50
5.4.310.0030.04112.49
5.4.300.0060.03612.50
5.4.290.0050.03912.49
5.4.280.0070.04112.39
5.4.270.0080.03412.39
5.4.260.0060.03712.39
5.4.250.0070.03512.39
5.4.240.0030.03912.39
5.4.230.0040.03912.38
5.4.220.0040.03712.38
5.4.210.0050.03612.38
5.4.200.0050.04212.38
5.4.190.0040.03712.38
5.4.180.0090.03312.38
5.4.170.0040.03712.38
5.4.160.0040.03812.38
5.4.150.0070.03412.38
5.4.140.0060.03712.07
5.4.130.0070.03612.05
5.4.120.0070.03612.02
5.4.110.0050.03612.01
5.4.100.0070.03412.01
5.4.90.0100.03212.01
5.4.80.0060.03612.01
5.4.70.0030.03812.00
5.4.60.0110.03212.00
5.4.50.0050.03512.00
5.4.40.0020.03812.00
5.4.30.0050.03511.99
5.4.20.0050.03511.99
5.4.10.0070.03311.99
5.4.00.0080.03411.48
5.3.290.0090.03712.80
5.3.280.0100.03412.71
5.3.270.0060.03812.72
5.3.260.0040.04112.72
5.3.250.0080.03612.72
5.3.240.0090.03412.72
5.3.230.0100.03912.71
5.3.220.0060.03612.68
5.3.210.0060.04312.68
5.3.200.0050.04012.68
5.3.190.0050.03912.68
5.3.180.0050.03612.68
5.3.170.0090.03812.67
5.3.160.0080.03812.67
5.3.150.0060.03712.68
5.3.140.0070.03512.66
5.3.130.0100.04012.66
5.3.120.0080.03812.66
5.3.110.0070.03712.66
5.3.100.0060.03612.11
5.3.90.0050.03712.08
5.3.80.0050.03712.07
5.3.70.0070.03512.07
5.3.60.0070.04612.06
5.3.50.0040.03712.00
5.3.40.0060.03612.00
5.3.30.0080.03711.95
5.3.20.0090.03611.73
5.3.10.0040.03611.70
5.3.00.0110.03911.68
5.2.170.0070.0289.18
5.2.160.0020.0319.18
5.2.150.0020.0379.18
5.2.140.0050.0299.18
5.2.130.0060.0359.14
5.2.120.0040.0389.14
5.2.110.0040.0309.15
5.2.100.0030.0299.14
5.2.90.0030.0299.14
5.2.80.0040.0309.14
5.2.70.0040.0369.14
5.2.60.0060.0289.09
5.2.50.0030.0319.06
5.2.40.0070.0279.03
5.2.30.0050.0309.01
5.2.20.0020.0319.01
5.2.10.0060.0278.93
5.2.00.0050.0298.78
5.1.60.0060.0228.06
5.1.50.0050.0248.06
5.1.40.0030.0268.05
5.1.30.0050.0258.40
5.1.20.0050.0268.42
5.1.10.0050.0298.14
5.1.00.0040.0258.14
5.0.50.0040.0196.62
5.0.40.0020.0216.48
5.0.30.0040.0306.29
5.0.20.0040.0226.26
5.0.10.0040.0266.24
5.0.00.0030.0336.23
4.4.90.0010.0164.78
4.4.80.0030.0144.75
4.4.70.0040.0144.75
4.4.60.0020.0154.75
4.4.50.0040.0244.77
4.4.40.0010.0264.71
4.4.30.0040.0234.76
4.4.20.0040.0204.84
4.4.10.0030.0194.85
4.4.00.0040.0264.75
4.3.110.0030.0154.67
4.3.100.0040.0204.66
4.3.90.0050.0134.64
4.3.80.0030.0254.59
4.3.70.0030.0134.63
4.3.60.0020.0144.63
4.3.50.0020.0164.63
4.3.40.0040.0224.54
4.3.30.0010.0173.29
4.3.20.0030.0253.27
4.3.10.0020.0153.21
4.3.00.0070.01013.59

preferences:
139.84 ms | 1394 KiB | 7 Q