3v4l.org

run code in 300+ PHP versions simultaneously
<?php $float echo floor(($float * 100)) / 100; ?>

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)
5.4.340.0030.03612.01
5.4.320.0070.03412.50
5.4.310.0090.03412.49
5.4.300.0050.03712.50
5.4.290.0020.04212.49
5.4.280.0070.03412.39
5.4.270.0060.03512.39
5.4.260.0040.04012.39
5.4.250.0030.04212.39
5.4.240.0050.03612.39
5.4.230.0050.03812.38
5.4.220.0030.03712.38
5.4.210.0050.03712.38
5.4.200.0070.03612.38
5.4.190.0040.03712.38
5.4.180.0070.03512.38
5.4.170.0040.03712.38
5.4.160.0040.03612.38
5.4.150.0070.03512.38
5.4.140.0040.03812.07
5.4.130.0050.03612.05
5.4.120.0050.03512.01
5.4.110.0060.03412.02
5.4.100.0060.03412.01
5.4.90.0040.03812.01
5.4.80.0050.03712.01
5.4.70.0050.03712.01
5.4.60.0030.03612.01
5.4.50.0070.03312.01
5.4.40.0050.03412.00
5.4.30.0050.03511.99
5.4.20.0050.03511.99
5.4.10.0060.03311.99
5.4.00.0030.03711.49
5.3.290.0060.03812.80
5.3.280.0060.03712.70
5.3.270.0030.04012.72
5.3.260.0070.03712.72
5.3.250.0020.03912.72
5.3.240.0070.03512.72
5.3.230.0050.03812.71
5.3.220.0020.03912.68
5.3.210.0040.04012.68
5.3.200.0110.03012.68
5.3.190.0100.03312.68
5.3.180.0060.03512.67
5.3.170.0030.03812.67
5.3.160.0080.03412.67
5.3.150.0080.03412.68
5.3.140.0060.03612.66
5.3.130.0070.03712.66
5.3.120.0090.03512.66
5.3.110.0050.03912.66
5.3.100.0040.03812.12
5.3.90.0050.03612.09
5.3.80.0080.03412.07
5.3.70.0040.03812.08
5.3.60.0030.03812.06
5.3.50.0070.03612.00
5.3.40.0060.03512.00
5.3.30.0060.03411.95
5.3.20.0050.03911.73
5.3.10.0070.03311.70
5.3.00.0060.03511.68
5.2.170.0050.0309.18
5.2.160.0060.0299.18
5.2.150.0040.0309.18
5.2.140.0060.0289.18
5.2.130.0050.0299.14
5.2.120.0060.0289.14
5.2.110.0060.0289.14
5.2.100.0040.0289.14
5.2.90.0040.0299.14
5.2.80.0030.0319.14
5.2.70.0080.0279.14
5.2.60.0040.0309.09
5.2.50.0040.0309.06
5.2.40.0060.0279.04
5.2.30.0070.0269.02
5.2.20.0020.0309.00
5.2.10.0060.0258.93
5.2.00.0040.0288.79
5.1.60.0060.0228.06
5.1.50.0040.0248.06
5.1.40.0040.0238.05
5.1.30.0020.0308.40
5.1.20.0040.0298.42
5.1.10.0050.0258.14
5.1.00.0040.0268.14
5.0.50.0050.0196.62
5.0.40.0020.0236.48
5.0.30.0030.0316.29
5.0.20.0040.0236.27
5.0.10.0050.0186.24
5.0.00.0030.0306.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0010.0164.64
4.3.80.0040.0234.58
4.3.70.0000.0164.63
4.3.60.0030.0144.62
4.3.50.0050.0124.63
4.3.40.0020.0244.54
4.3.30.0020.0153.29
4.3.20.0020.0163.26
4.3.10.0030.0143.22
4.3.00.0070.0277.86

preferences:
139.6 ms | 1386 KiB | 7 Q