3v4l.org

run code in 300+ PHP versions simultaneously
<?php function functi𝗈n ($‑, $‐) { 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)
5.4.320.0060.03712.50
5.4.310.0080.03712.50
5.4.300.0060.03712.50
5.4.290.0040.04012.49
5.4.280.0070.04412.39
5.4.270.0080.03512.39
5.4.260.0110.04412.39
5.4.250.0060.04112.39
5.4.240.0050.03912.39
5.4.230.0060.03812.38
5.4.220.0040.03812.38
5.4.210.0060.03512.38
5.4.200.0080.03612.38
5.4.190.0070.04512.38
5.4.180.0060.03712.38
5.4.170.0050.03712.39
5.4.160.0070.03612.38
5.4.150.0090.03612.38
5.4.140.0040.04312.07
5.4.130.0060.03512.05
5.4.120.0050.03512.02
5.4.110.0110.03212.02
5.4.100.0080.03712.01
5.4.90.0080.03812.01
5.4.80.0070.03712.01
5.4.70.0040.04712.00
5.4.60.0060.03412.01
5.4.50.0070.04312.01
5.4.40.0090.03612.00
5.4.30.0040.04111.99
5.4.20.0040.03711.98
5.4.10.0070.03311.99
5.4.00.0050.03711.48
5.3.290.0060.03912.80
5.3.280.0080.03612.71
5.3.270.0050.04212.73
5.3.260.0070.03812.71
5.3.250.0070.03612.72
5.3.240.0050.03812.72
5.3.230.0010.04312.71
5.3.220.0050.03812.68
5.3.210.0080.03712.68
5.3.200.0090.03612.68
5.3.190.0080.03612.68
5.3.180.0090.03512.67
5.3.170.0060.04012.67
5.3.160.0060.03612.68
5.3.150.0060.03712.67
5.3.140.0080.03512.66
5.3.130.0050.04212.66
5.3.120.0090.03812.66
5.3.110.0050.04312.66
5.3.100.0060.03812.12
5.3.90.0100.03312.08
5.3.80.0100.03512.08
5.3.70.0070.04412.07
5.3.60.0070.03912.07
5.3.50.0080.03612.00
5.3.40.0050.03912.00
5.3.30.0040.04411.95
5.3.20.0060.04211.72
5.3.10.0100.03811.70
5.3.00.0130.03111.69
5.2.170.0060.0389.18
5.2.160.0090.0259.18
5.2.150.0050.0389.18
5.2.140.0060.0329.18
5.2.130.0040.0349.14
5.2.120.0080.0339.14
5.2.110.0080.0349.14
5.2.100.0040.0309.14
5.2.90.0040.0369.14
5.2.80.0060.0379.14
5.2.70.0050.0389.14
5.2.60.0100.0369.09
5.2.50.0030.0389.06
5.2.40.0060.0299.04
5.2.30.0040.0379.02
5.2.20.0070.0359.01
5.2.10.0030.0328.93
5.2.00.0080.0358.79
5.1.60.0060.0328.07
5.1.50.0050.0298.06
5.1.40.0060.0298.05
5.1.30.0090.0278.40
5.1.20.0080.0268.42
5.1.10.0050.0288.14
5.1.00.0070.0268.14
5.0.50.0050.0236.62
5.0.40.0040.0206.48
5.0.30.0060.0316.29
5.0.20.0050.0176.26
5.0.10.0050.0206.24
5.0.00.0040.0306.23
4.4.90.0020.0204.78
4.4.80.0030.0274.76
4.4.70.0040.0144.76
4.4.60.0050.0164.75
4.4.50.0040.0184.77
4.4.40.0030.0254.71
4.4.30.0030.0184.76
4.4.20.0030.0154.84
4.4.10.0000.0234.85
4.4.00.0050.0314.75
4.3.110.0030.0164.67
4.3.100.0030.0144.66
4.3.90.0070.0184.63
4.3.80.0030.0274.58
4.3.70.0040.0134.63
4.3.60.0050.0144.62
4.3.50.0040.0224.63
4.3.40.0060.0204.54
4.3.30.0020.0183.29
4.3.20.0050.0213.26
4.3.10.0020.0163.22
4.3.00.0200.01314.92

preferences:
139.58 ms | 1394 KiB | 7 Q