3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = “Shenandoah”; echo $name[“2.5”]; // e

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)
5.4.130.0190.04712.02
5.4.120.0120.03911.99
5.4.110.0120.03911.98
5.4.100.0090.04211.99
5.4.90.0140.04111.98
5.4.80.0130.04011.98
5.4.70.0100.04111.98
5.4.60.0120.03811.98
5.4.50.0140.04711.98
5.4.40.0190.05211.97
5.4.30.0130.03911.96
5.4.20.0110.04111.96
5.4.10.0100.04111.96
5.4.00.0110.03911.46
5.3.230.0130.05412.71
5.3.220.0140.04012.68
5.3.210.0130.04212.68
5.3.200.0130.04012.68
5.3.190.0120.04412.68
5.3.180.0110.04412.67
5.3.170.0110.04412.67
5.3.160.0130.04312.67
5.3.150.0180.05612.67
5.3.140.0110.04212.66
5.3.130.0130.04212.66
5.3.120.0130.04312.66
5.3.110.0130.06312.66
5.3.100.0110.04412.12
5.3.90.0170.05612.08
5.3.80.0180.04912.07
5.3.70.0110.04312.08
5.3.60.0120.04312.06
5.3.50.0140.04312.00
5.3.40.0160.04812.00
5.3.30.0170.05611.94
5.3.20.0160.05711.71
5.3.10.0110.03811.67
5.3.00.0160.05411.65
5.2.170.0170.0689.16
5.2.160.0130.0299.16
5.2.150.0110.0329.16
5.2.140.0100.0339.16
5.2.130.0090.0329.11
5.2.120.0100.0339.12
5.2.110.0120.0329.12
5.2.100.0090.0329.12
5.2.90.0070.0349.12
5.2.80.0090.0329.11
5.2.70.0080.0349.11
5.2.60.0090.0339.06
5.2.50.0090.0339.04
5.2.40.0100.0329.01
5.2.30.0080.0358.99
5.2.20.0120.0508.97
5.2.10.0120.0398.89
5.2.00.0160.0468.75
5.1.60.0090.0268.04
5.1.50.0100.0268.04
5.1.40.0080.0298.03
5.1.30.0080.0298.37
5.1.20.0090.0298.40
5.1.10.0090.0328.13
5.1.00.0100.0318.12
5.0.50.0080.0216.60
5.0.40.0060.0236.45
5.0.30.0120.0516.27
5.0.20.0070.0226.26
5.0.10.0140.0256.24
5.0.00.0080.0326.23
4.4.90.0040.0194.78
4.4.80.0050.0184.75
4.4.70.0140.0304.75
4.4.60.0030.0204.76
4.4.50.0060.0154.77
4.4.40.0050.0294.71
4.4.30.0050.0184.76
4.4.20.0070.0164.85
4.4.10.0050.0184.85
4.4.00.0060.0274.76
4.3.110.0080.0144.67
4.3.100.0050.0174.66
4.3.90.0060.0164.63
4.3.80.0060.0274.58
4.3.70.0040.0184.63
4.3.60.0110.0414.63
4.3.50.0060.0174.63
4.3.40.0050.0274.54
4.3.30.0040.0183.32
4.3.20.0040.0183.31
4.3.10.0040.0183.26
4.3.00.0070.01715.11

preferences:
138.73 ms | 1394 KiB | 7 Q