3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=1;$b=2;$x=5; 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)
5.4.310.0070.03712.50
5.4.300.0090.03312.50
5.4.290.0080.03412.49
5.4.280.0070.03312.39
5.4.270.0050.03612.39
5.4.260.0090.03412.39
5.4.250.0100.03412.39
5.4.240.0030.03912.39
5.4.230.0080.03612.38
5.4.220.0090.03412.38
5.4.210.0050.03612.38
5.4.200.0020.04212.38
5.4.190.0060.04012.38
5.4.180.0080.03512.38
5.4.170.0080.03412.39
5.4.160.0110.03112.38
5.4.150.0060.03512.38
5.4.140.0090.03912.07
5.4.130.0040.04012.05
5.4.120.0070.03412.02
5.4.110.0090.03412.01
5.4.100.0050.04312.01
5.4.90.0060.03612.01
5.4.80.0080.03512.01
5.4.70.0050.03412.00
5.4.60.0090.03012.00
5.4.50.0050.03512.00
5.4.40.0060.03711.99
5.4.30.0080.03411.99
5.4.20.0080.03311.99
5.4.10.0060.03411.99
5.4.00.0070.03411.48
5.3.280.0110.04012.71
5.3.270.0090.04512.72
5.3.260.0040.04112.72
5.3.250.0080.03412.72
5.3.240.0050.03912.72
5.3.230.0090.04012.70
5.3.220.0050.03712.68
5.3.210.0070.03712.68
5.3.200.0080.03612.68
5.3.190.0090.03412.67
5.3.180.0080.03412.68
5.3.170.0060.04012.67
5.3.160.0130.04412.68
5.3.150.0080.03412.67
5.3.140.0060.04812.66
5.3.130.0010.04412.66
5.3.120.0080.03712.66
5.3.110.0050.03912.65
5.3.100.0030.03912.12
5.3.90.0060.03712.09
5.3.80.0080.03912.07
5.3.70.0060.03612.07
5.3.60.0070.04212.06
5.3.50.0070.03712.00
5.3.40.0080.03412.00
5.3.30.0060.03511.95
5.3.20.0080.03311.72
5.3.10.0050.03511.70
5.3.00.0070.03711.68
5.2.170.0060.0299.18
5.2.160.0080.0269.18
5.2.150.0050.0309.18
5.2.140.0050.0329.18
5.2.130.0050.0319.14
5.2.120.0060.0289.14
5.2.110.0070.0299.14
5.2.100.0050.0289.14
5.2.90.0060.0289.14
5.2.80.0070.0319.14
5.2.70.0060.0319.14
5.2.60.0040.0339.09
5.2.50.0060.0309.06
5.2.40.0080.0279.04
5.2.30.0060.0319.01
5.2.20.0070.0379.00
5.2.10.0080.0308.93
5.2.00.0090.0308.78
5.1.60.0030.0358.06
5.1.50.0060.0328.06
5.1.40.0070.0338.04
5.1.30.0070.0348.40
5.1.20.0060.0378.41
5.1.10.0070.0278.14
5.1.00.0050.0278.14
5.0.50.0050.0206.62
5.0.40.0040.0206.48
5.0.30.0050.0346.29
5.0.20.0030.0206.26
5.0.10.0050.0206.24
5.0.00.0050.0326.23
4.4.90.0010.0184.78
4.4.80.0030.0154.75
4.4.70.0040.0144.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0030.0244.70
4.4.30.0020.0214.76
4.4.20.0030.0164.84
4.4.10.0010.0174.84
4.4.00.0010.0264.76
4.3.110.0030.0154.66
4.3.100.0030.0144.67
4.3.90.0030.0144.64
4.3.80.0020.0274.58
4.3.70.0050.0224.63
4.3.60.0050.0174.63
4.3.50.0030.0154.63
4.3.40.0030.0284.54
4.3.30.0000.0183.29
4.3.20.0010.0183.27
4.3.10.0020.0153.22
4.3.00.0070.01715.29

preferences:
138.93 ms | 1394 KiB | 7 Q