3v4l.org

run code in 300+ PHP versions simultaneously
<?php function functi𝗈n ($a, $b) { echo 'foo'; } functi𝗈n(2,3);

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)
5.4.320.0110.04212.50
5.4.310.0070.03712.50
5.4.300.0080.04012.50
5.4.290.0070.04112.49
5.4.280.0080.03412.39
5.4.270.0060.04012.39
5.4.260.0100.04212.39
5.4.250.0070.04212.39
5.4.240.0100.03212.39
5.4.230.0100.04112.38
5.4.220.0090.04012.39
5.4.210.0090.03412.39
5.4.200.0040.04812.39
5.4.190.0070.04012.38
5.4.180.0080.03812.38
5.4.170.0070.04112.39
5.4.160.0090.03812.39
5.4.150.0100.03712.38
5.4.140.0080.03912.07
5.4.130.0070.04312.05
5.4.120.0070.03812.02
5.4.110.0060.04012.01
5.4.100.0100.04912.01
5.4.90.0120.03312.01
5.4.80.0050.03912.01
5.4.70.0060.04212.01
5.4.60.0090.03712.01
5.4.50.0090.03712.01
5.4.40.0050.03712.00
5.4.30.0060.03511.99
5.4.20.0050.04311.98
5.4.10.0080.04211.99
5.4.00.0050.03911.48
5.3.290.0050.04012.80
5.3.280.0080.03712.70
5.3.270.0050.04912.72
5.3.260.0080.03912.72
5.3.250.0110.04512.72
5.3.240.0090.04112.72
5.3.230.0100.03812.71
5.3.220.0110.03712.68
5.3.210.0090.03612.68
5.3.200.0080.04012.68
5.3.190.0040.04012.68
5.3.180.0030.04212.68
5.3.170.0090.03712.67
5.3.160.0070.03512.67
5.3.150.0060.04012.68
5.3.140.0080.04512.66
5.3.130.0100.04712.66
5.3.120.0090.03712.66
5.3.110.0070.03812.65
5.3.100.0080.04212.12
5.3.90.0060.03712.09
5.3.80.0090.04012.07
5.3.70.0060.03812.07
5.3.60.0060.03512.06
5.3.50.0090.04012.00
5.3.40.0070.03712.00
5.3.30.0050.03911.95
5.3.20.0100.03611.72
5.3.10.0130.04011.70
5.3.00.0050.05011.69
5.2.170.0110.0299.18
5.2.160.0070.0269.18
5.2.150.0080.0369.18
5.2.140.0120.0319.18
5.2.130.0030.0349.14
5.2.120.0080.0319.14
5.2.110.0050.0379.14
5.2.100.0090.0379.14
5.2.90.0050.0319.14
5.2.80.0030.0389.14
5.2.70.0080.0369.14
5.2.60.0080.0309.09
5.2.50.0090.0279.06
5.2.40.0050.0339.03
5.2.30.0070.0369.01
5.2.20.0040.0319.00
5.2.10.0100.0298.92
5.2.00.0080.0368.78
5.1.60.0040.0288.07
5.1.50.0050.0248.06
5.1.40.0040.0318.05
5.1.30.0060.0368.40
5.1.20.0030.0288.42
5.1.10.0050.0318.14
5.1.00.0050.0288.14
5.0.50.0070.0226.62
5.0.40.0040.0206.48
5.0.30.0030.0316.29
5.0.20.0040.0186.26
5.0.10.0060.0166.24
5.0.00.0060.0286.23
4.4.90.0020.0164.77
4.4.80.0050.0134.75
4.4.70.0020.0164.75
4.4.60.0050.0144.75
4.4.50.0030.0234.77
4.4.40.0020.0314.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0040.0144.85
4.4.00.0030.0304.76
4.3.110.0020.0224.66
4.3.100.0040.0194.67
4.3.90.0040.0134.63
4.3.80.0030.0274.59
4.3.70.0010.0234.63
4.3.60.0040.0184.63
4.3.50.0020.0204.63
4.3.40.0030.0274.54
4.3.30.0020.0163.29
4.3.20.0020.0163.26
4.3.10.0010.0173.22
4.3.00.0170.01314.92

preferences:
140.32 ms | 1386 KiB | 7 Q