3v4l.org

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

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)
5.4.340.0070.03312.02
5.4.320.0060.03612.51
5.4.310.0030.04112.51
5.4.300.0090.03412.52
5.4.290.0090.03512.51
5.4.280.0070.03412.40
5.4.270.0040.03712.40
5.4.260.0060.03712.41
5.4.250.0080.03612.40
5.4.240.0030.04012.41
5.4.230.0020.04212.39
5.4.220.0060.03612.40
5.4.210.0020.03812.40
5.4.200.0060.03712.40
5.4.190.0070.03512.39
5.4.180.0060.03612.39
5.4.170.0050.03712.40
5.4.160.0080.03612.39
5.4.150.0050.03712.39
5.4.140.0080.03812.09
5.4.130.0080.03312.07
5.4.120.0020.03812.03
5.4.110.0040.03712.03
5.4.100.0050.03612.02
5.4.90.0080.03412.02
5.4.80.0030.04012.02
5.4.70.0080.03212.02
5.4.60.0050.03512.02
5.4.50.0060.03512.02
5.4.40.0050.03512.02
5.4.30.0060.03512.01
5.4.20.0040.03712.00
5.4.10.0030.03712.01
5.4.00.0040.03711.50
5.3.290.0060.04312.80
5.3.280.0060.03812.70
5.3.270.0050.04312.72
5.3.260.0050.04712.71
5.3.250.0050.03812.72
5.3.240.0060.03712.72
5.3.230.0060.03812.70
5.3.220.0040.03912.68
5.3.210.0050.04112.68
5.3.200.0050.03812.68
5.3.190.0050.03912.68
5.3.180.0070.03512.67
5.3.170.0050.03812.67
5.3.160.0110.03212.68
5.3.150.0040.03812.68
5.3.140.0090.03612.66
5.3.130.0050.03912.65
5.3.120.0050.03912.66
5.3.110.0040.04012.66
5.3.100.0020.04012.13
5.3.90.0050.03612.11
5.3.80.0050.03612.09
5.3.70.0030.03812.09
5.3.60.0110.03012.08
5.3.50.0050.03612.02
5.3.40.0050.03712.02
5.3.30.0080.03211.98
5.3.20.0100.03111.76
5.3.10.0050.03611.73
5.3.00.0050.03811.71
5.2.170.0070.0429.22
5.2.160.0090.0409.21
5.2.150.0040.0389.21
5.2.140.0060.0309.21
5.2.130.0020.0339.18
5.2.120.0060.0289.18
5.2.110.0040.0309.18
5.2.100.0040.0299.17
5.2.90.0060.0329.18
5.2.80.0030.0329.17
5.2.70.0090.0409.18
5.2.60.0060.0369.12
5.2.50.0060.0299.09
5.2.40.0040.0299.07
5.2.30.0040.0309.05
5.2.20.0050.0289.05
5.2.10.0050.0278.95
5.2.00.0050.0288.80
5.1.60.0040.0258.08
5.1.50.0040.0318.09
5.1.40.0070.0228.07
5.1.30.0060.0258.42
5.1.20.0050.0298.43
5.1.10.0040.0318.16
5.1.00.0030.0278.16
5.0.50.0040.0216.64
5.0.40.0030.0196.49
5.0.30.0050.0296.31
5.0.20.0020.0206.29
5.0.10.0020.0216.25
5.0.00.0020.0316.25
4.4.90.0020.0164.78
4.4.80.0010.0164.76
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0060.0124.85
4.4.10.0030.0154.84
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0030.0144.63
4.3.80.0030.0244.59
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0254.53
4.3.30.0040.0133.30
4.3.20.0020.0163.29
4.3.10.0020.0153.23
4.3.00.0030.01310.02

preferences:
135.48 ms | 1386 KiB | 7 Q