3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=1000; $b=1200; $c=1400; echo "Salary of Mr. A is " .$a. "<br />"; echo "Salary of Mr. B is " .$b. "<br />"; echo "Salary of Mr. C is " .$c. "<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)
5.4.310.0030.04112.49
5.4.300.0070.03512.50
5.4.290.0080.03512.49
5.4.280.0060.03512.39
5.4.270.0070.03912.39
5.4.260.0040.03912.39
5.4.250.0050.03812.39
5.4.240.0070.03512.39
5.4.230.0020.04212.38
5.4.220.0040.03812.38
5.4.210.0060.03512.38
5.4.200.0020.04112.38
5.4.190.0110.04212.38
5.4.180.0050.03912.38
5.4.170.0090.03812.39
5.4.160.0070.03812.38
5.4.150.0070.03412.38
5.4.140.0060.04912.07
5.4.130.0030.03912.05
5.4.120.0070.03512.02
5.4.110.0040.03612.01
5.4.100.0090.03212.01
5.4.90.0050.03812.01
5.4.80.0040.03912.01
5.4.70.0050.03512.00
5.4.60.0050.03412.01
5.4.50.0060.03412.01
5.4.40.0050.03412.00
5.4.30.0050.03511.99
5.4.20.0040.03611.99
5.4.10.0060.03411.99
5.4.00.0050.03811.48
5.3.280.0050.03812.71
5.3.270.0030.04112.72
5.3.260.0060.03812.72
5.3.250.0030.04012.72
5.3.240.0040.04312.72
5.3.230.0050.03812.71
5.3.220.0070.03612.68
5.3.210.0060.03912.68
5.3.200.0060.04312.68
5.3.190.0070.04112.68
5.3.180.0040.03812.67
5.3.170.0070.04012.67
5.3.160.0070.04212.67
5.3.150.0060.03612.68
5.3.140.0090.03912.66
5.3.130.0090.03712.66
5.3.120.0080.03912.66
5.3.110.0080.04512.66
5.3.100.0110.04012.11
5.3.90.0050.04012.08
5.3.80.0060.03712.07
5.3.70.0090.03312.08
5.3.60.0040.03812.06
5.3.50.0100.04012.00
5.3.40.0110.03912.00
5.3.30.0060.04111.95
5.3.20.0060.03811.72
5.3.10.0040.03611.70
5.3.00.0050.04311.69
5.2.170.0060.0349.18
5.2.160.0040.0369.18
5.2.150.0050.0319.18
5.2.140.0070.0319.18
5.2.130.0060.0379.14
5.2.120.0050.0319.14
5.2.110.0040.0309.14
5.2.100.0030.0349.14
5.2.90.0070.0289.14
5.2.80.0070.0309.14
5.2.70.0060.0309.14
5.2.60.0070.0319.09
5.2.50.0060.0429.06
5.2.40.0090.0339.04
5.2.30.0070.0299.01
5.2.20.0100.0339.00
5.2.10.0050.0278.93
5.2.00.0070.0268.79
5.1.60.0070.0228.07
5.1.50.0040.0308.06
5.1.40.0040.0288.05
5.1.30.0050.0268.40
5.1.20.0070.0248.42
5.1.10.0060.0268.14
5.1.00.0030.0278.14
5.0.50.0040.0206.62
5.0.40.0020.0206.48
5.0.30.0020.0316.29
5.0.20.0020.0206.27
5.0.10.0010.0226.24
5.0.00.0020.0316.23
4.4.90.0030.0154.78
4.4.80.0030.0154.76
4.4.70.0030.0154.75
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0040.0234.71
4.4.30.0000.0184.76
4.4.20.0020.0164.84
4.4.10.0020.0194.85
4.4.00.0040.0274.76
4.3.110.0040.0144.66
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0050.0174.63
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0020.0163.29
4.3.20.0020.0153.27
4.3.10.0010.0163.22
4.3.00.0030.01715.89

preferences:
139.72 ms | 1394 KiB | 7 Q