3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user['name'] = 'Степина Вера Михайловна'; $user['name'] = substr($user['name'], 0, strrpos($user['name'], ' ')); echo "\'$user['name']\'";

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)
5.4.320.0140.02712.50
5.4.310.0080.03612.50
5.4.300.0080.03812.50
5.4.290.0030.04012.50
5.4.280.0080.03212.39
5.4.270.0040.03712.39
5.4.260.0050.04112.39
5.4.250.0040.03912.39
5.4.240.0050.03712.39
5.4.230.0070.03612.38
5.4.220.0070.03412.38
5.4.210.0040.03612.39
5.4.200.0070.03512.38
5.4.190.0060.03412.38
5.4.180.0080.03712.38
5.4.170.0060.03512.39
5.4.160.0060.03512.39
5.4.150.0080.03412.38
5.4.140.0090.03312.07
5.4.130.0050.03512.05
5.4.120.0040.03812.02
5.4.110.0070.03412.02
5.4.100.0090.03412.01
5.4.90.0030.03912.02
5.4.80.0050.03812.02
5.4.70.0070.03412.02
5.4.60.0040.03612.01
5.4.50.0060.03712.01
5.4.40.0050.03912.00
5.4.30.0110.03211.99
5.4.20.0050.03911.99
5.4.10.0090.03112.00
5.4.00.0030.03911.49
5.3.290.0050.03912.80
5.3.280.0080.03412.71
5.3.270.0050.04312.72
5.3.260.0080.03812.72
5.3.250.0060.03712.72
5.3.240.0030.03912.72
5.3.230.0050.03912.71
5.3.220.0030.04112.68
5.3.210.0050.04012.68
5.3.200.0050.03712.68
5.3.190.0060.04712.68
5.3.180.0040.03712.67
5.3.170.0060.03912.66
5.3.160.0050.04412.67
5.3.150.0090.03912.67
5.3.140.0070.03512.66
5.3.130.0050.04812.66
5.3.120.0070.03712.65
5.3.110.0050.03912.66
5.3.100.0070.03612.11
5.3.90.0100.03412.08
5.3.80.0040.03812.07
5.3.70.0050.03712.07
5.3.60.0040.03712.06
5.3.50.0070.03312.00
5.3.40.0040.04412.00
5.3.30.0070.03211.95
5.3.20.0080.03211.73
5.3.10.0040.03511.70
5.3.00.0060.04611.68
5.2.170.0040.0409.18
5.2.160.0040.0309.19
5.2.150.0020.0329.18
5.2.140.0060.0339.18
5.2.130.0090.0249.14
5.2.120.0050.0279.14
5.2.110.0040.0319.15
5.2.100.0080.0249.14
5.2.90.0050.0289.14
5.2.80.0040.0379.14
5.2.70.0050.0299.13
5.2.60.0050.0309.09
5.2.50.0040.0309.06
5.2.40.0060.0309.04
5.2.30.0080.0259.02
5.2.20.0070.0259.00
5.2.10.0050.0278.93
5.2.00.0040.0288.79
5.1.60.0040.0228.07
5.1.50.0030.0328.07
5.1.40.0000.0338.05
5.1.30.0040.0258.40
5.1.20.0030.0278.42
5.1.10.0060.0248.14
5.1.00.0100.0208.14
5.0.50.0070.0186.62
5.0.40.0020.0236.48
5.0.30.0050.0366.30
5.0.20.0030.0196.27
5.0.10.0040.0216.25
5.0.00.0020.0376.24
4.4.90.0030.0174.78
4.4.80.0020.0214.75
4.4.70.0040.0274.75
4.4.60.0030.0154.75
4.4.50.0030.0164.77
4.4.40.0030.0254.70
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0050.0254.76
4.3.110.0030.0224.67
4.3.100.0030.0174.66
4.3.90.0030.0144.64
4.3.80.0020.0244.58
4.3.70.0020.0154.63
4.3.60.0040.0154.62
4.3.50.0030.0184.63
4.3.40.0000.0264.54
4.3.30.0040.0203.29
4.3.20.0030.0193.27
4.3.10.0020.0153.22
4.3.00.0070.0206.57

preferences:
135.59 ms | 1386 KiB | 7 Q