3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = 128; while($s=strtok($n, "")) !echo $s%$n ? die("1") : die("0"); //$n%$s && die(0) || die(1);

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)
5.4.350.0070.04012.01
5.4.340.0070.03512.01
5.4.320.0100.03512.49
5.4.310.0050.04212.49
5.4.300.0060.03712.50
5.4.290.0070.03712.49
5.4.280.0050.03812.39
5.4.270.0040.03912.39
5.4.260.0090.04412.39
5.4.250.0080.03912.39
5.4.240.0080.03612.39
5.4.230.0140.08712.38
5.4.220.0090.05112.38
5.4.210.0090.04012.38
5.4.200.0090.03912.38
5.4.190.0110.03812.38
5.4.180.0100.03212.38
5.4.170.0100.03212.39
5.4.160.0070.03512.38
5.4.150.0060.03812.38
5.4.140.0100.03912.07
5.4.130.0050.05012.05
5.4.120.0120.05112.02
5.4.110.0100.05112.01
5.4.100.0080.04512.01
5.4.90.0170.06812.01
5.4.80.0080.04712.01
5.4.70.0110.03812.01
5.4.60.0060.06312.01
5.4.50.0130.04812.00
5.4.40.0070.04912.00
5.4.30.0170.07011.99
5.4.20.0090.03911.99
5.4.10.0090.03911.99
5.4.00.0110.05511.48
5.3.290.0070.04812.80
5.3.280.0210.09712.71
5.3.270.0090.04912.73
5.3.260.0220.10712.72
5.3.250.0130.06212.72
5.3.240.0060.05112.72
5.3.230.0170.08312.71
5.3.220.0160.09512.68
5.3.210.0050.05312.68
5.3.200.0100.05112.68
5.3.190.0110.05812.67
5.3.180.0070.04512.67
5.3.170.0110.03812.67
5.3.160.0040.04512.67
5.3.150.0090.06412.67
5.3.140.0090.05312.66
5.3.130.0090.04112.66
5.3.120.0080.04012.66
5.3.110.0070.04312.66
5.3.100.0110.03812.12
5.3.90.0150.04512.09
5.3.80.0100.05112.07
5.3.70.0060.05012.08
5.3.60.0100.03612.07
5.3.50.0100.03412.00
5.3.40.0080.04312.00
5.3.30.0070.04111.95
5.3.20.0100.03311.73
5.3.10.0080.03411.70
5.3.00.0050.03811.69
5.2.170.0040.0369.18
5.2.160.0040.0309.18
5.2.150.0080.0359.18
5.2.140.0040.0369.18
5.2.130.0080.0349.14
5.2.120.0090.0379.14
5.2.110.0060.0409.14
5.2.100.0110.0369.14
5.2.90.0050.0349.14
5.2.80.0050.0329.13
5.2.70.0060.0339.14
5.2.60.0060.0329.09
5.2.50.0030.0349.06
5.2.40.0050.0329.04
5.2.30.0030.0329.01
5.2.20.0070.0339.00
5.2.10.0030.0338.92
5.2.00.0060.0328.79
5.1.60.0040.0298.07
5.1.50.0090.0338.07
5.1.40.0040.0278.05
5.1.30.0080.0398.40
5.1.20.0070.0358.42
5.1.10.0070.0308.14
5.1.00.0080.0278.14
5.0.50.0030.0246.62
5.0.40.0050.0226.48
5.0.30.0040.0326.29
5.0.20.0030.0206.27
5.0.10.0030.0206.24
5.0.00.0040.0356.24
4.4.90.0010.0184.78
4.4.80.0020.0164.76
4.4.70.0020.0184.76
4.4.60.0010.0174.75
4.4.50.0020.0174.77
4.4.40.0040.0254.71
4.4.30.0010.0184.76
4.4.20.0050.0144.85
4.4.10.0060.0274.85
4.4.00.0110.0424.76
4.3.110.0050.0174.67
4.3.100.0020.0174.66
4.3.90.0100.0194.64
4.3.80.0040.0284.58
4.3.70.0040.0174.63
4.3.60.0070.0174.63
4.3.50.0030.0154.63
4.3.40.0020.0264.54
4.3.30.0010.0173.28
4.3.20.0030.0153.26
4.3.10.0020.0173.22
4.3.00.0170.0176.93

preferences:
137.43 ms | 1394 KiB | 7 Q