3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [1 => 2, 2 => 3, 3 => 4); var_dump(array_sum($array));

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)
5.4.310.0070.03912.49
5.4.300.0070.03612.49
5.4.290.0110.03412.50
5.4.280.0060.04212.39
5.4.270.0100.04012.39
5.4.260.0050.04312.39
5.4.250.0070.03712.39
5.4.240.0090.04312.39
5.4.230.0080.03912.38
5.4.220.0070.03912.38
5.4.210.0050.04112.38
5.4.200.0070.04012.38
5.4.190.0050.04212.38
5.4.180.0060.04012.38
5.4.170.0040.03912.39
5.4.160.0030.03912.38
5.4.150.0090.03412.38
5.4.140.0100.03812.07
5.4.130.0060.03812.05
5.4.120.0060.04712.02
5.4.110.0110.05712.01
5.4.100.0070.03812.01
5.4.90.0100.03612.01
5.4.80.0030.04012.01
5.4.70.0120.03712.00
5.4.60.0110.03412.00
5.4.50.0050.03912.01
5.4.40.0060.04312.00
5.4.30.0070.04011.99
5.4.20.0090.03911.99
5.4.10.0070.04111.99
5.4.00.0040.04811.48
5.3.290.0050.04012.80
5.3.280.0070.04312.71
5.3.270.0120.04112.73
5.3.260.0050.05012.72
5.3.250.0100.03812.72
5.3.240.0070.04312.72
5.3.230.0110.04812.71
5.3.220.0100.04312.68
5.3.210.0040.04412.68
5.3.200.0050.04112.68
5.3.190.0090.04412.68
5.3.180.0050.03812.67
5.3.170.0090.04212.67
5.3.160.0050.03812.67
5.3.150.0090.04912.67
5.3.140.0080.04012.66
5.3.130.0100.04412.66
5.3.120.0130.04512.66
5.3.110.0080.05512.66
5.3.100.0110.03412.12
5.3.90.0070.03612.08
5.3.80.0080.04112.07
5.3.70.0130.03412.08
5.3.60.0110.03712.06
5.3.50.0120.04412.00
5.3.40.0080.04912.00
5.3.30.0070.03711.95
5.3.20.0080.03711.72
5.3.10.0070.04111.70
5.3.00.0030.04011.68
5.2.170.0050.0339.18
5.2.160.0060.0299.18
5.2.150.0050.0329.18
5.2.140.0080.0309.18
5.2.130.0070.0289.14
5.2.120.0040.0309.14
5.2.110.0090.0279.15
5.2.100.0100.0309.14
5.2.90.0090.0329.14
5.2.80.0030.0359.14
5.2.70.0060.0339.14
5.2.60.0070.0359.09
5.2.50.0070.0329.06
5.2.40.0050.0349.04
5.2.30.0080.0289.01
5.2.20.0080.0349.00
5.2.10.0080.0308.93
5.2.00.0080.0308.78
5.1.60.0040.0258.07
5.1.50.0040.0258.07
5.1.40.0070.0278.04
5.1.30.0070.0258.40
5.1.20.0020.0288.41
5.1.10.0070.0288.14
5.1.00.0040.0278.14
5.0.50.0060.0216.62
5.0.40.0020.0206.48
5.0.30.0060.0296.29
5.0.20.0060.0176.27
5.0.10.0070.0206.24
5.0.00.0010.0346.23
4.4.90.0040.0144.78
4.4.80.0070.0114.75
4.4.70.0020.0174.75
4.4.60.0010.0184.76
4.4.50.0030.0174.77
4.4.40.0050.0264.71
4.4.30.0010.0184.76
4.4.20.0040.0164.84
4.4.10.0080.0144.85
4.4.00.0030.0274.76
4.3.110.0050.0164.67
4.3.100.0030.0144.66
4.3.90.0010.0184.63
4.3.80.0020.0254.58
4.3.70.0050.0124.63
4.3.60.0030.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0324.54
4.3.30.0040.0143.28
4.3.20.0010.0183.26
4.3.10.0020.0153.21
4.3.00.0000.0236.97

preferences:
144.26 ms | 1394 KiB | 7 Q