3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f() { echo "f()\n"; } function g() { echo "g()\n"; } function h() { echo "h()\n"; } function i() { echo "i()\n"; } f(g(h(),i());

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
5.4.310.0060.04512.51
5.4.300.0060.03912.52
5.4.290.0090.04312.52
5.4.280.0080.03412.41
5.4.270.0050.04012.41
5.4.260.0090.03812.41
5.4.250.0090.03612.41
5.4.240.0070.04112.41
5.4.230.0040.04312.41
5.4.220.0070.04412.41
5.4.210.0050.03512.41
5.4.200.0060.04112.41
5.4.190.0060.04412.40
5.4.180.0040.03712.40
5.4.170.0040.04412.41
5.4.160.0060.03612.40
5.4.150.0070.03512.40
5.4.140.0060.03712.09
5.4.130.0080.03312.07
5.4.120.0060.03512.04
5.4.110.0040.04112.03
5.4.100.0120.04712.03
5.4.90.0090.03912.03
5.4.80.0090.04512.03
5.4.70.0090.03912.03
5.4.60.0040.03712.02
5.4.50.0070.03812.03
5.4.40.0070.03612.02
5.4.30.0100.04412.01
5.4.20.0120.04112.01
5.4.10.0090.03012.01
5.4.00.0070.03411.51
5.3.290.0040.04312.80
5.3.280.0100.04312.71
5.3.270.0080.04112.73
5.3.260.0090.03812.71
5.3.250.0070.04012.72
5.3.240.0070.04212.72
5.3.230.0040.04812.71
5.3.220.0060.03612.68
5.3.210.0080.03912.68
5.3.200.0070.03512.68
5.3.190.0120.03812.67
5.3.180.0080.03412.68
5.3.170.0030.03812.67
5.3.160.0060.03612.67
5.3.150.0080.04112.68
5.3.140.0090.04312.66
5.3.130.0050.04712.66
5.3.120.0070.04912.66
5.3.110.0080.03612.66
5.3.100.0060.03712.13
5.3.90.0060.03612.11
5.3.80.0070.04212.09
5.3.70.0040.04212.11
5.3.60.0070.03912.09
5.3.50.0070.03812.03
5.3.40.0080.03712.02
5.3.30.0090.03511.99
5.3.20.0070.03411.77
5.3.10.0080.03511.73
5.3.00.0100.04611.72
5.2.170.0050.0319.23
5.2.160.0050.0299.23
5.2.150.0030.0339.23
5.2.140.0030.0329.23
5.2.130.0050.0309.19
5.2.120.0090.0249.18
5.2.110.0040.0319.18
5.2.100.0110.0239.18
5.2.90.0040.0309.18
5.2.80.0060.0339.18
5.2.70.0040.0319.18
5.2.60.0070.0319.14
5.2.50.0020.0339.11
5.2.40.0030.0309.09
5.2.30.0050.0299.05
5.2.20.0030.0319.05
5.2.10.0040.0358.95
5.2.00.0050.0378.81
5.1.60.0060.0248.10
5.1.50.0050.0248.09
5.1.40.0040.0248.07
5.1.30.0050.0268.42
5.1.20.0050.0298.45
5.1.10.0060.0338.17
5.1.00.0070.0298.17
5.0.50.0050.0196.65
5.0.40.0030.0196.51
5.0.30.0050.0376.31
5.0.20.0050.0206.28
5.0.10.0040.0226.27
5.0.00.0020.0346.26
4.4.90.0030.0214.78
4.4.80.0060.0194.75
4.4.70.0040.0214.75
4.4.60.0030.0164.75
4.4.50.0040.0234.77
4.4.40.0060.0274.71
4.4.30.0020.0174.76
4.4.20.0030.0164.85
4.4.10.0040.0154.85
4.4.00.0040.0244.76
4.3.110.0030.0184.67
4.3.100.0030.0194.66
4.3.90.0020.0194.63
4.3.80.0040.0264.59
4.3.70.0020.0204.63
4.3.60.0000.0184.63
4.3.50.0030.0164.63
4.3.40.0050.0284.54
4.3.30.0020.0213.30
4.3.20.0010.0203.28
4.3.10.0010.0193.24
4.3.00.0000.02016.95

preferences:
143.46 ms | 1394 KiB | 7 Q