3v4l.org

run code in 300+ PHP versions simultaneously
<?php $counter = 10000; do { $counter--; } while($counter)

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)
5.4.340.0100.04211.98
5.4.320.0100.03412.46
5.4.310.0070.03912.46
5.4.300.0090.03712.47
5.4.290.0050.03912.46
5.4.280.0060.03712.36
5.4.270.0050.03612.36
5.4.260.0030.04012.36
5.4.250.0020.04012.36
5.4.240.0070.03412.36
5.4.230.0030.03912.36
5.4.220.0060.03612.36
5.4.210.0030.03712.35
5.4.200.0050.03812.36
5.4.190.0060.03512.35
5.4.180.0050.03612.35
5.4.170.0020.03912.36
5.4.160.0070.03412.35
5.4.150.0070.03412.35
5.4.140.0040.03712.04
5.4.130.0050.03812.02
5.4.120.0080.03311.99
5.4.110.0060.03511.98
5.4.100.0070.03411.98
5.4.90.0050.03711.98
5.4.80.0060.03611.98
5.4.70.0060.03411.98
5.4.60.0070.03311.98
5.4.50.0060.03511.98
5.4.40.0010.04011.97
5.4.30.0060.03411.96
5.4.20.0060.03411.96
5.4.10.0110.03011.96
5.4.00.0030.03811.46
5.3.290.0050.04012.80
5.3.280.0110.03212.71
5.3.270.0070.03712.73
5.3.260.0090.03612.72
5.3.250.0030.04012.72
5.3.240.0050.03812.72
5.3.230.0070.03812.70
5.3.220.0100.03712.68
5.3.210.0100.05412.68
5.3.200.0070.03512.68
5.3.190.0110.03412.68
5.3.180.0070.03512.68
5.3.170.0060.03512.67
5.3.160.0090.03312.67
5.3.150.0060.03712.68
5.3.140.0090.03512.66
5.3.130.0040.04112.66
5.3.120.0060.03912.66
5.3.110.0090.03612.66
5.3.100.0080.03412.12
5.3.90.0070.03412.09
5.3.80.0040.03712.08
5.3.70.0100.03512.07
5.3.60.0080.03812.06
5.3.50.0040.03812.00
5.3.40.0080.03712.00
5.3.30.0080.03511.95
5.3.20.0100.03111.73
5.3.10.0050.03611.70
5.3.00.0080.04311.68
5.2.170.0040.0319.18
5.2.160.0060.0289.18
5.2.150.0040.0319.18
5.2.140.0030.0329.18
5.2.130.0090.0249.13
5.2.120.0060.0309.14
5.2.110.0030.0319.15
5.2.100.0050.0289.14
5.2.90.0070.0349.14
5.2.80.0100.0379.14
5.2.70.0100.0369.14
5.2.60.0090.0449.09
5.2.50.0080.0399.05
5.2.40.0100.0359.04
5.2.30.0060.0349.02
5.2.20.0060.0279.01
5.2.10.0010.0318.93
5.2.00.0070.0378.78
5.1.60.0100.0238.07
5.1.50.0020.0278.06
5.1.40.0060.0258.05
5.1.30.0040.0288.40
5.1.20.0050.0278.42
5.1.10.0060.0248.14
5.1.00.0050.0268.14
5.0.50.0080.0256.63
5.0.40.0030.0236.48
5.0.30.0050.0326.29
5.0.20.0020.0226.26
5.0.10.0030.0256.24
5.0.00.0040.0346.23
4.4.90.0050.0204.77
4.4.80.0030.0214.76
4.4.70.0020.0234.75
4.4.60.0030.0194.75
4.4.50.0030.0154.77
4.4.40.0030.0244.71
4.4.30.0010.0194.76
4.4.20.0050.0134.84
4.4.10.0000.0184.85
4.4.00.0000.0274.76
4.3.110.0020.0164.67
4.3.100.0050.0124.66
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0040.0124.62
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0163.29
4.3.20.0020.0163.26
4.3.10.0020.0163.22
4.3.00.0130.01712.08

preferences:
144.08 ms | 1394 KiB | 7 Q