3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=4;$b=2;$x=5; echo $y=$a>$b?$a:$b; echo $y=$x>4?'true':'false'; 

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)
5.4.310.0070.03712.46
5.4.300.0060.03612.46
5.4.290.0040.04012.46
5.4.280.0040.04612.36
5.4.270.0080.03312.36
5.4.260.0040.03912.36
5.4.250.0040.03912.36
5.4.240.0080.03412.36
5.4.230.0060.03712.35
5.4.220.0070.03412.35
5.4.210.0070.03312.35
5.4.200.0090.03512.35
5.4.190.0040.03912.34
5.4.180.0040.03812.34
5.4.170.0080.03512.36
5.4.160.0050.03612.36
5.4.150.0090.03312.35
5.4.140.0070.03512.04
5.4.130.0080.03312.02
5.4.120.0070.03411.98
5.4.110.0090.03411.98
5.4.100.0150.03211.98
5.4.90.0060.03811.98
5.4.80.0140.02911.98
5.4.70.0100.03011.98
5.4.60.0030.03811.98
5.4.50.0060.04311.98
5.4.40.0050.03811.96
5.4.30.0050.03611.96
5.4.20.0090.03211.96
5.4.10.0090.03211.96
5.4.00.0040.03711.46
5.3.280.0070.03812.71
5.3.270.0080.03812.72
5.3.260.0070.03812.72
5.3.250.0080.03512.72
5.3.240.0100.03412.72
5.3.230.0050.04212.70
5.3.220.0040.04112.68
5.3.210.0080.03712.68
5.3.200.0070.03812.68
5.3.190.0120.03212.68
5.3.180.0060.03612.68
5.3.170.0070.03612.67
5.3.160.0070.03712.67
5.3.150.0080.03812.67
5.3.140.0050.03912.66
5.3.130.0070.05012.66
5.3.120.0100.05112.66
5.3.110.0070.04412.66
5.3.100.0070.03612.12
5.3.90.0050.03812.08
5.3.80.0080.03512.07
5.3.70.0060.03812.07
5.3.60.0030.04312.06
5.3.50.0070.03812.00
5.3.40.0040.04012.00
5.3.30.0060.03611.95
5.3.20.0040.03911.73
5.3.10.0050.03711.70
5.3.00.0070.03711.69
5.2.170.0040.0329.18
5.2.160.0050.0299.18
5.2.150.0040.0329.18
5.2.140.0060.0319.18
5.2.130.0040.0319.14
5.2.120.0060.0309.14
5.2.110.0040.0339.14
5.2.100.0040.0309.14
5.2.90.0030.0319.14
5.2.80.0040.0309.14
5.2.70.0060.0299.14
5.2.60.0040.0339.09
5.2.50.0090.0309.06
5.2.40.0050.0299.04
5.2.30.0050.0319.01
5.2.20.0080.0279.00
5.2.10.0030.0318.92
5.2.00.0050.0308.79
5.1.60.0040.0258.07
5.1.50.0050.0278.07
5.1.40.0050.0268.05
5.1.30.0070.0288.40
5.1.20.0070.0368.42
5.1.10.0070.0338.14
5.1.00.0030.0318.15
5.0.50.0050.0206.63
5.0.40.0030.0206.48
5.0.30.0030.0326.29
5.0.20.0030.0196.27
5.0.10.0060.0186.24
5.0.00.0040.0316.23
4.4.90.0050.0154.78
4.4.80.0040.0164.76
4.4.70.0010.0184.75
4.4.60.0030.0164.76
4.4.50.0010.0174.77
4.4.40.0040.0244.71
4.4.30.0050.0214.76
4.4.20.0050.0214.84
4.4.10.0050.0214.85
4.4.00.0030.0334.75
4.3.110.0040.0224.67
4.3.100.0040.0214.66
4.3.90.0040.0214.63
4.3.80.0040.0314.58
4.3.70.0050.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0010.0254.53
4.3.30.0010.0183.29
4.3.20.0010.0203.26
4.3.10.0040.0143.22
4.3.00.0000.01715.29

preferences:
140.54 ms | 1394 KiB | 7 Q