3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ☺(♗,❀) { echo ♗ . ' ' . ❀; } ☺('Hello', 'world');

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)
5.4.320.0060.04412.52
5.4.310.0060.03712.52
5.4.300.0070.04812.52
5.4.290.0060.04412.51
5.4.280.0050.03912.40
5.4.270.0080.03712.41
5.4.260.0060.04012.41
5.4.250.0090.04112.41
5.4.240.0080.04012.40
5.4.230.0070.03712.39
5.4.220.0080.03412.40
5.4.210.0080.04112.40
5.4.200.0080.04612.40
5.4.190.0060.03712.39
5.4.180.0060.03912.39
5.4.170.0110.04012.40
5.4.160.0090.03712.39
5.4.150.0070.04412.39
5.4.140.0080.04712.09
5.4.130.0090.05112.07
5.4.120.0070.03712.03
5.4.110.0080.03412.03
5.4.100.0080.03912.02
5.4.90.0060.03912.02
5.4.80.0050.04112.03
5.4.70.0090.03512.02
5.4.60.0060.03612.02
5.4.50.0080.03612.02
5.4.40.0090.03512.01
5.4.30.0090.04012.00
5.4.20.0060.05212.00
5.4.10.0080.03312.01
5.4.00.0080.04411.50
5.3.290.0080.04512.80
5.3.280.0080.04112.71
5.3.270.0090.04012.72
5.3.260.0110.03412.72
5.3.250.0100.03512.72
5.3.240.0100.04112.71
5.3.230.0080.03912.71
5.3.220.0090.03412.68
5.3.210.0110.03712.68
5.3.200.0120.03812.68
5.3.190.0090.03812.68
5.3.180.0060.03512.68
5.3.170.0100.04312.67
5.3.160.0060.04212.68
5.3.150.0090.04512.67
5.3.140.0040.03912.66
5.3.130.0080.03912.65
5.3.120.0060.04012.66
5.3.110.0070.04312.66
5.3.100.0050.04712.13
5.3.90.0080.03512.11
5.3.80.0040.04112.09
5.3.70.0050.04212.09
5.3.60.0080.04512.08
5.3.50.0070.04112.02
5.3.40.0100.04212.02
5.3.30.0060.03811.98
5.3.20.0070.03811.76
5.3.10.0040.03911.73
5.3.00.0050.04311.71
5.2.170.0060.0419.22
5.2.160.0050.0309.21
5.2.150.0020.0349.22
5.2.140.0100.0359.21
5.2.130.0050.0359.17
5.2.120.0050.0299.17
5.2.110.0060.0279.18
5.2.100.0060.0359.18
5.2.90.0060.0329.18
5.2.80.0100.0389.17
5.2.70.0060.0329.17
5.2.60.0010.0389.12
5.2.50.0040.0309.09
5.2.40.0100.0279.07
5.2.30.0110.0389.05
5.2.20.0050.0429.04
5.2.10.0070.0298.95
5.2.00.0040.0318.80
5.1.60.0090.0308.08
5.1.50.0080.0298.08
5.1.40.0090.0318.07
5.1.30.0070.0308.42
5.1.20.0050.0268.43
5.1.10.0030.0278.16
5.1.00.0010.0288.16
5.0.50.0030.0216.64
5.0.40.0050.0186.50
5.0.30.0050.0286.31
5.0.20.0050.0236.28
5.0.10.0060.0206.25
5.0.00.0020.0386.24
4.4.90.0040.0164.78
4.4.80.0000.0204.76
4.4.70.0030.0184.76
4.4.60.0030.0254.76
4.4.50.0050.0204.77
4.4.40.0040.0354.71
4.4.30.0030.0234.75
4.4.20.0030.0204.84
4.4.10.0060.0214.85
4.4.00.0040.0284.76
4.3.110.0050.0134.67
4.3.100.0020.0154.67
4.3.90.0030.0144.63
4.3.80.0030.0234.58
4.3.70.0050.0204.63
4.3.60.0050.0184.63
4.3.50.0070.0164.63
4.3.40.0030.0274.54
4.3.30.0020.0203.30
4.3.20.0010.0173.28
4.3.10.0010.0173.23
4.3.00.0000.01315.09

preferences:
134.89 ms | 1394 KiB | 7 Q