3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=0; do { $i++; } while ($i<10)

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)
5.4.340.0050.03811.98
5.4.320.0060.03612.47
5.4.310.0050.03912.46
5.4.300.0070.04112.46
5.4.290.0050.04212.46
5.4.280.0070.04212.36
5.4.270.0060.03812.36
5.4.260.0060.04412.36
5.4.250.0040.04412.36
5.4.240.0080.03412.36
5.4.230.0050.04912.36
5.4.220.0060.04012.36
5.4.210.0100.03512.36
5.4.200.0060.04412.35
5.4.190.0090.03512.35
5.4.180.0070.04012.35
5.4.170.0100.03512.36
5.4.160.0090.03312.35
5.4.150.0070.04412.35
5.4.140.0090.03812.04
5.4.130.0120.04212.02
5.4.120.0110.03911.99
5.4.110.0090.03311.98
5.4.100.0060.03511.98
5.4.90.0040.04111.98
5.4.80.0040.04411.98
5.4.70.0090.03711.98
5.4.60.0080.03711.98
5.4.50.0070.03611.98
5.4.40.0060.03511.97
5.4.30.0020.03811.96
5.4.20.0070.03411.96
5.4.10.0050.03511.97
5.4.00.0040.04011.46
5.3.290.0060.04912.80
5.3.280.0070.03712.71
5.3.270.0080.04212.72
5.3.260.0130.04012.72
5.3.250.0050.03812.72
5.3.240.0050.03812.72
5.3.230.0080.03812.71
5.3.220.0040.03912.68
5.3.210.0020.04212.68
5.3.200.0070.03812.68
5.3.190.0090.03912.68
5.3.180.0090.03712.67
5.3.170.0080.03712.67
5.3.160.0060.03912.68
5.3.150.0100.03512.67
5.3.140.0060.03812.66
5.3.130.0090.03912.66
5.3.120.0040.04012.66
5.3.110.0080.04612.66
5.3.100.0050.04512.12
5.3.90.0070.03512.08
5.3.80.0050.03612.08
5.3.70.0090.03712.07
5.3.60.0070.03812.06
5.3.50.0060.03812.00
5.3.40.0050.04012.00
5.3.30.0050.03511.95
5.3.20.0090.04011.72
5.3.10.0050.03611.70
5.3.00.0060.04511.69
5.2.170.0060.0309.18
5.2.160.0040.0329.18
5.2.150.0060.0339.18
5.2.140.0090.0319.18
5.2.130.0070.0269.14
5.2.120.0050.0379.13
5.2.110.0070.0289.14
5.2.100.0080.0299.14
5.2.90.0050.0349.14
5.2.80.0030.0319.14
5.2.70.0090.0329.14
5.2.60.0030.0339.09
5.2.50.0050.0299.06
5.2.40.0090.0279.04
5.2.30.0030.0339.01
5.2.20.0050.0299.00
5.2.10.0060.0318.93
5.2.00.0030.0378.78
5.1.60.0040.0248.07
5.1.50.0050.0268.06
5.1.40.0060.0248.05
5.1.30.0050.0278.40
5.1.20.0070.0248.42
5.1.10.0060.0298.14
5.1.00.0060.0248.14
5.0.50.0070.0226.62
5.0.40.0050.0196.48
5.0.30.0060.0376.29
5.0.20.0020.0236.27
5.0.10.0050.0256.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0050.0134.76
4.4.70.0020.0194.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0040.0144.76
4.4.20.0020.0194.84
4.4.10.0030.0154.84
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0040.0144.66
4.3.90.0040.0134.63
4.3.80.0020.0304.58
4.3.70.0040.0144.63
4.3.60.0030.0154.63
4.3.50.0070.0114.63
4.3.40.0030.0244.54
4.3.30.0030.0183.29
4.3.20.0020.0163.27
4.3.10.0000.0183.21
4.3.00.0070.0177.48

preferences:
142.42 ms | 1394 KiB | 7 Q