3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=10,$b=20,$c=30;

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)
5.4.310.0100.04712.49
5.4.300.0070.05212.50
5.4.290.0070.05712.49
5.4.280.0050.04512.39
5.4.270.0070.03712.39
5.4.260.0080.03612.39
5.4.250.0070.03712.39
5.4.240.0060.03612.39
5.4.230.0070.04212.38
5.4.220.0070.03612.38
5.4.210.0080.04212.38
5.4.200.0050.04112.38
5.4.190.0080.04112.38
5.4.180.0090.04912.38
5.4.170.0080.05312.39
5.4.160.0080.04912.38
5.4.150.0080.03612.38
5.4.140.0050.05412.07
5.4.130.0090.03812.05
5.4.120.0100.04412.02
5.4.110.0080.03412.01
5.4.100.0090.03312.01
5.4.90.0040.04112.01
5.4.80.0100.03612.01
5.4.70.0070.03612.00
5.4.60.0090.03712.01
5.4.50.0090.03412.00
5.4.40.0110.04112.00
5.4.30.0110.04312.00
5.4.20.0040.03811.99
5.4.10.0050.05311.99
5.4.00.0070.04111.48
5.3.280.0070.03912.71
5.3.270.0090.04812.73
5.3.260.0050.05712.71
5.3.250.0090.05412.72
5.3.240.0100.06312.72
5.3.230.0150.05812.70
5.3.220.0100.05212.68
5.3.210.0100.04912.68
5.3.200.0070.04112.68
5.3.190.0090.03612.68
5.3.180.0070.03712.68
5.3.170.0100.04612.67
5.3.160.0060.04112.68
5.3.150.0090.04912.67
5.3.140.0070.03812.66
5.3.130.0080.05112.66
5.3.120.0130.05312.66
5.3.110.0140.05612.66
5.3.100.0080.05512.12
5.3.90.0110.04412.09
5.3.80.0070.03812.08
5.3.70.0070.03612.08
5.3.60.0060.03812.06
5.3.50.0070.04512.00
5.3.40.0070.03812.00
5.3.30.0050.03511.95
5.3.20.0040.03711.72
5.3.10.0060.03511.70
5.3.00.0040.03811.68
5.2.170.0040.0319.18
5.2.160.0070.0289.18
5.2.150.0110.0319.18
5.2.140.0080.0419.18
5.2.130.0060.0329.14
5.2.120.0050.0309.14
5.2.110.0070.0299.15
5.2.100.0020.0329.14
5.2.90.0040.0319.14
5.2.80.0070.0409.14
5.2.70.0050.0339.14
5.2.60.0060.0319.09
5.2.50.0070.0309.06
5.2.40.0060.0309.03
5.2.30.0040.0329.02
5.2.20.0050.0299.00
5.2.10.0040.0308.92
5.2.00.0070.0288.78
5.1.60.0060.0248.06
5.1.50.0090.0248.06
5.1.40.0090.0408.04
5.1.30.0070.0408.40
5.1.20.0030.0298.42
5.1.10.0110.0288.14
5.1.00.0050.0338.14
5.0.50.0030.0276.63
5.0.40.0040.0346.48
5.0.30.0070.0456.29
5.0.20.0040.0236.27
5.0.10.0050.0246.24
5.0.00.0030.0356.23
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0020.0164.76
4.4.60.0020.0174.76
4.4.50.0030.0164.77
4.4.40.0030.0254.71
4.4.30.0040.0154.76
4.4.20.0080.0154.84
4.4.10.0060.0194.85
4.4.00.0040.0274.75
4.3.110.0040.0234.67
4.3.100.0030.0154.66
4.3.90.0000.0184.63
4.3.80.0030.0274.58
4.3.70.0050.0134.63
4.3.60.0020.0204.63
4.3.50.0040.0144.63
4.3.40.0010.0264.54
4.3.30.0020.0163.28
4.3.20.0020.0173.26
4.3.10.0010.0183.22
4.3.00.0000.0307.16

preferences:
141.96 ms | 1394 KiB | 7 Q