3v4l.org

run code in 300+ PHP versions simultaneously
<?php round(10.67876543, 4)

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)
5.4.350.0080.03511.98
5.4.340.0070.03411.98
5.4.320.0050.03712.46
5.4.310.0070.04112.46
5.4.300.0090.04112.47
5.4.290.0120.03912.46
5.4.280.0070.03812.36
5.4.270.0070.03912.36
5.4.260.0130.04312.36
5.4.250.0080.04512.36
5.4.240.0090.03912.36
5.4.230.0060.03912.35
5.4.220.0090.03812.35
5.4.210.0050.03812.35
5.4.200.0040.04412.35
5.4.190.0040.04012.34
5.4.180.0070.03512.35
5.4.170.0050.03812.36
5.4.160.0070.03712.35
5.4.150.0090.04612.35
5.4.140.0120.04912.04
5.4.130.0060.04212.02
5.4.120.0040.04011.98
5.4.110.0090.03811.98
5.4.100.0080.04111.98
5.4.90.0060.03911.98
5.4.80.0100.04711.98
5.4.70.0100.04011.98
5.4.60.0070.05211.97
5.4.50.0050.04611.97
5.4.40.0070.04711.97
5.4.30.0140.05811.96
5.4.20.0130.05011.96
5.4.10.0060.05211.96
5.4.00.0090.04811.45
5.3.290.0070.05012.80
5.3.280.0090.04312.71
5.3.270.0140.04712.73
5.3.260.0080.05012.72
5.3.250.0140.04712.72
5.3.240.0080.04812.72
5.3.230.0090.04612.71
5.3.220.0070.04312.68
5.3.210.0110.05312.68
5.3.200.0070.04312.68
5.3.190.0110.04712.68
5.3.180.0050.04312.67
5.3.170.0050.04012.67
5.3.160.0050.03712.67
5.3.150.0050.04112.68
5.3.140.0100.03912.66
5.3.130.0120.04312.66
5.3.120.0090.03912.66
5.3.110.0070.04612.66
5.3.100.0070.04312.12
5.3.90.0090.03412.08
5.3.80.0070.03412.07
5.3.70.0050.04212.08
5.3.60.0080.03612.06
5.3.50.0060.03612.00
5.3.40.0090.03612.00
5.3.30.0050.03511.95
5.3.20.0050.03811.72
5.3.10.0070.03411.70
5.3.00.0030.04111.68
5.2.170.0040.0359.18
5.2.160.0040.0359.18
5.2.150.0050.0329.18
5.2.140.0040.0359.18
5.2.130.0050.0299.14
5.2.120.0060.0299.14
5.2.110.0050.0299.15
5.2.100.0040.0319.14
5.2.90.0080.0349.14
5.2.80.0080.0369.14
5.2.70.0060.0369.14
5.2.60.0060.0359.09
5.2.50.0080.0389.06
5.2.40.0050.0319.03
5.2.30.0040.0329.01
5.2.20.0070.0289.01
5.2.10.0050.0298.92
5.2.00.0070.0308.78
5.1.60.0040.0268.07
5.1.50.0050.0258.06
5.1.40.0040.0278.05
5.1.30.0050.0268.40
5.1.20.0070.0258.42
5.1.10.0040.0288.14
5.1.00.0050.0248.14
5.0.50.0070.0196.62
5.0.40.0070.0166.48
5.0.30.0040.0336.29
5.0.20.0060.0196.29
5.0.10.0050.0226.26
5.0.00.0040.0336.26
4.4.90.0040.0194.78
4.4.80.0040.0154.76
4.4.70.0020.0174.75
4.4.60.0030.0154.76
4.4.50.0040.0144.77
4.4.40.0050.0234.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0040.0154.85
4.4.00.0040.0254.76
4.3.110.0030.0164.67
4.3.100.0020.0164.67
4.3.90.0040.0144.63
4.3.80.0040.0234.58
4.3.70.0040.0144.63
4.3.60.0040.0154.63
4.3.50.0030.0174.62
4.3.40.0040.0254.54
4.3.30.0020.0163.30
4.3.20.0040.0163.28
4.3.10.0030.0153.24
4.3.00.0030.0207.10

preferences:
136.35 ms | 1398 KiB | 7 Q