3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=o.3; echo(gettype($i)."<br>") ?>

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)
5.4.320.0060.04212.50
5.4.310.0080.03712.49
5.4.300.0090.04112.49
5.4.290.0070.03812.49
5.4.280.0080.03312.39
5.4.270.0060.03412.39
5.4.260.0090.04312.39
5.4.250.0110.04212.39
5.4.240.0080.04012.39
5.4.230.0090.03512.38
5.4.220.0040.03912.38
5.4.210.0070.04012.38
5.4.200.0020.04112.38
5.4.190.0040.03712.38
5.4.180.0070.03612.38
5.4.170.0040.03812.39
5.4.160.0040.03712.38
5.4.150.0040.03712.38
5.4.140.0060.04112.07
5.4.130.0050.03612.05
5.4.120.0050.03812.01
5.4.110.0070.03512.01
5.4.100.0040.03912.01
5.4.90.0070.03612.01
5.4.80.0050.03812.01
5.4.70.0070.03712.01
5.4.60.0090.03612.01
5.4.50.0090.03612.00
5.4.40.0090.04112.00
5.4.30.0070.04111.99
5.4.20.0060.03911.99
5.4.10.0070.03911.99
5.4.00.0040.03711.48
5.3.290.0060.04012.80
5.3.280.0100.03912.71
5.3.270.0080.03612.72
5.3.260.0060.03912.72
5.3.250.0090.03412.71
5.3.240.0060.04112.72
5.3.230.0100.03412.71
5.3.220.0110.03712.68
5.3.210.0060.03812.68
5.3.200.0050.03712.68
5.3.190.0050.03812.68
5.3.180.0060.03612.68
5.3.170.0060.03612.67
5.3.160.0080.03512.67
5.3.150.0070.03612.68
5.3.140.0030.04012.66
5.3.130.0090.04612.65
5.3.120.0060.03812.66
5.3.110.0030.04112.65
5.3.100.0040.03812.12
5.3.90.0020.03912.09
5.3.80.0100.03712.07
5.3.70.0050.04812.07
5.3.60.0050.03812.06
5.3.50.0070.04212.00
5.3.40.0080.03812.00
5.3.30.0070.03311.95
5.3.20.0080.03911.73
5.3.10.0070.03611.70
5.3.00.0050.03611.68
5.2.170.0030.0349.18
5.2.160.0060.0329.18
5.2.150.0070.0289.18
5.2.140.0030.0329.18
5.2.130.0020.0319.14
5.2.120.0040.0299.14
5.2.110.0060.0289.15
5.2.100.0040.0299.14
5.2.90.0060.0279.14
5.2.80.0040.0479.14
5.2.70.0070.0359.14
5.2.60.0060.0319.09
5.2.50.0060.0299.06
5.2.40.0060.0279.04
5.2.30.0030.0319.02
5.2.20.0020.0319.00
5.2.10.0090.0248.92
5.2.00.0040.0318.79
5.1.60.0040.0248.07
5.1.50.0070.0288.06
5.1.40.0070.0278.05
5.1.30.0050.0258.40
5.1.20.0060.0258.42
5.1.10.0060.0248.14
5.1.00.0030.0268.14
5.0.50.0010.0236.62
5.0.40.0030.0206.48
5.0.30.0020.0346.29
5.0.20.0070.0196.29
5.0.10.0020.0216.27
5.0.00.0030.0306.26
4.4.90.0030.0154.78
4.4.80.0020.0234.76
4.4.70.0020.0234.76
4.4.60.0020.0164.75
4.4.50.0070.0114.77
4.4.40.0020.0254.71
4.4.30.0060.0124.76
4.4.20.0040.0144.85
4.4.10.0040.0154.85
4.4.00.0030.0244.76
4.3.110.0040.0254.67
4.3.100.0050.0154.66
4.3.90.0050.0154.63
4.3.80.0040.0274.58
4.3.70.0040.0144.63
4.3.60.0050.0134.63
4.3.50.0030.0214.63
4.3.40.0030.0244.54
4.3.30.0030.0153.31
4.3.20.0020.0163.29
4.3.10.0010.0233.25
4.3.00.0100.01712.16

preferences:
141.66 ms | 1394 KiB | 7 Q