3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("hi" => "test"); echo "$array['hi']"; ?>

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)
5.4.340.0060.03912.01
5.4.320.0040.03712.50
5.4.310.0050.03812.49
5.4.300.0050.03712.50
5.4.290.0060.03912.49
5.4.280.0050.03912.39
5.4.270.0060.04512.39
5.4.260.0060.06212.39
5.4.250.0100.05112.39
5.4.240.0070.05212.39
5.4.230.0120.04912.38
5.4.220.0060.03512.38
5.4.210.0050.03512.38
5.4.200.0090.03412.38
5.4.190.0060.03512.38
5.4.180.0150.03312.38
5.4.170.0050.04212.38
5.4.160.0080.03312.38
5.4.150.0060.03512.38
5.4.140.0070.03612.07
5.4.130.0060.03512.05
5.4.120.0060.03812.02
5.4.110.0040.03512.01
5.4.100.0060.03412.02
5.4.90.0040.04112.01
5.4.80.0100.03212.01
5.4.70.0070.03312.01
5.4.60.0050.03412.00
5.4.50.0050.03512.01
5.4.40.0050.03411.99
5.4.30.0040.03611.99
5.4.20.0060.03411.99
5.4.10.0050.03611.99
5.4.00.0060.03511.48
5.3.290.0050.03912.80
5.3.280.0030.04012.71
5.3.270.0070.03712.72
5.3.260.0090.03612.72
5.3.250.0080.03312.72
5.3.240.0050.03712.71
5.3.230.0050.03812.71
5.3.220.0070.03612.68
5.3.210.0050.03912.68
5.3.200.0080.03412.68
5.3.190.0040.04112.68
5.3.180.0050.04512.67
5.3.170.0090.03712.67
5.3.160.0050.03812.68
5.3.150.0090.03412.67
5.3.140.0080.03412.66
5.3.130.0090.03612.66
5.3.120.0050.04212.65
5.3.110.0050.03912.65
5.3.100.0080.03412.11
5.3.90.0080.03312.08
5.3.80.0070.03412.07
5.3.70.0090.03512.08
5.3.60.0050.03712.07
5.3.50.0030.03912.00
5.3.40.0070.03512.00
5.3.30.0050.03611.95
5.3.20.0040.03611.72
5.3.10.0050.03511.70
5.3.00.0070.03511.68
5.2.170.0030.0319.18
5.2.160.0070.0269.18
5.2.150.0030.0339.18
5.2.140.0040.0309.18
5.2.130.0040.0289.14
5.2.120.0050.0289.14
5.2.110.0120.0259.14
5.2.100.0060.0299.14
5.2.90.0050.0289.14
5.2.80.0060.0299.14
5.2.70.0070.0279.14
5.2.60.0080.0269.09
5.2.50.0020.0339.06
5.2.40.0070.0279.04
5.2.30.0050.0299.01
5.2.20.0080.0259.00
5.2.10.0030.0298.92
5.2.00.0030.0298.78
5.1.60.0040.0248.07
5.1.50.0030.0258.06
5.1.40.0020.0268.05
5.1.30.0060.0248.40
5.1.20.0070.0248.41
5.1.10.0050.0298.14
5.1.00.0070.0228.14
5.0.50.0060.0186.62
5.0.40.0040.0186.48
5.0.30.0060.0296.29
5.0.20.0040.0186.27
5.0.10.0020.0216.24
5.0.00.0040.0306.23
4.4.90.0050.0134.78
4.4.80.0030.0154.76
4.4.70.0030.0154.75
4.4.60.0010.0174.75
4.4.50.0010.0174.77
4.4.40.0020.0254.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0040.0144.85
4.4.00.0030.0254.76
4.3.110.0030.0154.66
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0010.0264.58
4.3.70.0020.0154.63
4.3.60.0010.0164.63
4.3.50.0020.0164.62
4.3.40.0020.0254.54
4.3.30.0020.0153.29
4.3.20.0040.0173.26
4.3.10.0010.0173.21
4.3.00.0170.0177.27

preferences:
136.65 ms | 1394 KiB | 7 Q