3v4l.org

run code in 300+ PHP versions simultaneously
<?php exec "myhex=$(printf '%02X' ${myip//./ };)";

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)
5.4.310.0060.03712.50
5.4.300.0030.04012.50
5.4.290.0080.03512.50
5.4.280.0060.03412.39
5.4.270.0040.03712.39
5.4.260.0030.04012.39
5.4.250.0020.04112.39
5.4.240.0050.03612.39
5.4.230.0080.03712.38
5.4.220.0080.03412.38
5.4.210.0070.03512.38
5.4.200.0080.03512.38
5.4.190.0080.03312.38
5.4.180.0030.03912.38
5.4.170.0020.04012.38
5.4.160.0050.03812.38
5.4.150.0060.03912.38
5.4.140.0070.04412.07
5.4.130.0090.03412.05
5.4.120.0060.03512.01
5.4.110.0050.03812.01
5.4.100.0060.03512.01
5.4.90.0040.04212.01
5.4.80.0080.03612.01
5.4.70.0050.03512.01
5.4.60.0050.03612.00
5.4.50.0060.03612.00
5.4.40.0060.03411.99
5.4.30.0040.03711.99
5.4.20.0040.03611.99
5.4.10.0060.03411.99
5.4.00.0040.03811.48
5.3.280.0090.04412.71
5.3.270.0060.04512.72
5.3.260.0060.04012.72
5.3.250.0070.03812.72
5.3.240.0030.04012.72
5.3.230.0070.03612.71
5.3.220.0090.04412.68
5.3.210.0070.04012.68
5.3.200.0080.03612.68
5.3.190.0040.04112.68
5.3.180.0060.04012.67
5.3.170.0060.03512.67
5.3.160.0050.03612.67
5.3.150.0030.04012.67
5.3.140.0070.03512.66
5.3.130.0070.03812.66
5.3.120.0060.04712.66
5.3.110.0070.04012.66
5.3.100.0090.04612.12
5.3.90.0130.04412.08
5.3.80.0050.04112.07
5.3.70.0070.04412.07
5.3.60.0070.03612.06
5.3.50.0030.04012.00
5.3.40.0070.03612.00
5.3.30.0060.03411.95
5.3.20.0070.03311.73
5.3.10.0070.03311.70
5.3.00.0050.04011.68
5.2.170.0050.0339.18
5.2.160.0070.0269.18
5.2.150.0040.0319.18
5.2.140.0050.0309.18
5.2.130.0060.0279.14
5.2.120.0050.0279.14
5.2.110.0070.0269.14
5.2.100.0030.0299.14
5.2.90.0070.0279.14
5.2.80.0030.0319.14
5.2.70.0030.0329.14
5.2.60.0050.0299.09
5.2.50.0070.0279.06
5.2.40.0040.0289.04
5.2.30.0030.0309.02
5.2.20.0020.0309.00
5.2.10.0050.0268.93
5.2.00.0030.0308.79
5.1.60.0040.0248.07
5.1.50.0040.0288.07
5.1.40.0040.0278.05
5.1.30.0060.0238.40
5.1.20.0030.0298.41
5.1.10.0040.0268.14
5.1.00.0070.0288.14
5.0.50.0050.0196.62
5.0.40.0060.0166.48
5.0.30.0000.0356.29
5.0.20.0040.0196.27
5.0.10.0010.0226.24
5.0.00.0030.0316.23
4.4.90.0030.0164.78
4.4.80.0020.0164.75
4.4.70.0020.0164.76
4.4.60.0010.0174.76
4.4.50.0030.0154.77
4.4.40.0030.0314.70
4.4.30.0040.0134.76
4.4.20.0040.0204.84
4.4.10.0050.0134.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0040.0144.66
4.3.90.0030.0194.63
4.3.80.0060.0204.58
4.3.70.0030.0214.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0020.0213.28
4.3.20.0000.0173.26
4.3.10.0000.0233.21
4.3.00.0130.0206.68

preferences:
141.39 ms | 1386 KiB | 7 Q