3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = 0.1 + 0.7 echo $res

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)
5.4.320.0060.03612.49
5.4.310.0020.04112.49
5.4.300.0050.03612.49
5.4.290.0080.04012.49
5.4.280.0090.03112.39
5.4.270.0060.03512.39
5.4.260.0050.03912.39
5.4.250.0060.03712.39
5.4.240.0060.04512.39
5.4.230.0090.04112.38
5.4.220.0060.03612.38
5.4.210.0080.04012.38
5.4.200.0080.05312.38
5.4.190.0080.05212.38
5.4.180.0080.04912.38
5.4.170.0110.06712.38
5.4.160.0050.04912.38
5.4.150.0080.03412.38
5.4.140.0050.03812.07
5.4.130.0090.03112.05
5.4.120.0040.03712.01
5.4.110.0090.03212.01
5.4.100.0080.03812.01
5.4.90.0090.03912.01
5.4.80.0090.03512.01
5.4.70.0080.03312.01
5.4.60.0050.03512.01
5.4.50.0080.04012.00
5.4.40.0040.03512.00
5.4.30.0090.03211.99
5.4.20.0050.03511.99
5.4.10.0010.04012.00
5.4.00.0030.03911.48
5.3.290.0070.03812.80
5.3.280.0060.03712.71
5.3.270.0050.03912.72
5.3.260.0030.04012.72
5.3.250.0060.03612.72
5.3.240.0060.03612.72
5.3.230.0080.03512.71
5.3.220.0040.03812.68
5.3.210.0060.03812.68
5.3.200.0040.03812.68
5.3.190.0070.03612.68
5.3.180.0020.04012.68
5.3.170.0060.03612.67
5.3.160.0070.03612.68
5.3.150.0100.03312.68
5.3.140.0090.03312.66
5.3.130.0050.03912.66
5.3.120.0080.03712.66
5.3.110.0040.04012.66
5.3.100.0070.03612.12
5.3.90.0000.04412.08
5.3.80.0050.03712.08
5.3.70.0060.03612.07
5.3.60.0090.03312.06
5.3.50.0060.03512.00
5.3.40.0050.03712.00
5.3.30.0060.03511.95
5.3.20.0060.03511.72
5.3.10.0070.03311.70
5.3.00.0030.03911.68
5.2.170.0040.0309.18
5.2.160.0040.0299.18
5.2.150.0020.0329.18
5.2.140.0040.0339.17
5.2.130.0020.0319.14
5.2.120.0060.0269.14
5.2.110.0040.0299.15
5.2.100.0040.0299.14
5.2.90.0050.0279.14
5.2.80.0040.0309.14
5.2.70.0070.0299.14
5.2.60.0060.0299.09
5.2.50.0050.0299.06
5.2.40.0050.0279.04
5.2.30.0030.0319.02
5.2.20.0020.0319.01
5.2.10.0030.0298.93
5.2.00.0030.0308.78
5.1.60.0060.0228.06
5.1.50.0070.0238.07
5.1.40.0040.0248.05
5.1.30.0020.0278.39
5.1.20.0050.0278.42
5.1.10.0050.0258.14
5.1.00.0050.0348.14
5.0.50.0040.0206.62
5.0.40.0010.0226.48
5.0.30.0040.0356.29
5.0.20.0040.0256.29
5.0.10.0030.0296.27
5.0.00.0040.0316.26
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0020.0194.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0020.0264.70
4.4.30.0070.0174.76
4.4.20.0040.0154.85
4.4.10.0030.0214.85
4.4.00.0040.0324.76
4.3.110.0050.0174.67
4.3.100.0040.0194.66
4.3.90.0020.0194.63
4.3.80.0030.0324.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0020.0224.63
4.3.40.0050.0224.54
4.3.30.0030.0153.31
4.3.20.0050.0133.29
4.3.10.0010.0163.25
4.3.00.0000.0237.27

preferences:
140.45 ms | 1386 KiB | 7 Q