3v4l.org

run code in 300+ PHP versions simultaneously
<?php $color = array('white', 'green', 'red'); for ($color = 0; $color <= 3; $color++){ echo $color; ?>

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)
5.4.310.0080.03812.46
5.4.300.0090.03612.46
5.4.290.0090.03412.46
5.4.280.0070.03412.36
5.4.270.0070.03512.36
5.4.260.0060.03812.36
5.4.250.0060.03612.36
5.4.240.0070.03612.36
5.4.230.0060.03712.35
5.4.220.0040.03812.35
5.4.210.0140.02712.35
5.4.200.0040.03812.35
5.4.190.0110.03012.34
5.4.180.0090.03212.34
5.4.170.0050.03612.36
5.4.160.0070.03412.35
5.4.150.0060.03512.35
5.4.140.0060.03612.04
5.4.130.0060.03512.02
5.4.120.0100.03011.98
5.4.110.0140.02611.98
5.4.100.0050.03511.98
5.4.90.0080.03411.98
5.4.80.0080.03511.98
5.4.70.0070.03311.97
5.4.60.0070.03411.98
5.4.50.0060.03411.97
5.4.40.0060.03311.96
5.4.30.0050.03611.96
5.4.20.0040.03711.96
5.4.10.0060.03411.96
5.4.00.0050.03611.46
5.3.280.0080.03612.71
5.3.270.0060.03812.72
5.3.260.0060.03912.72
5.3.250.0080.03512.72
5.3.240.0060.03812.72
5.3.230.0080.03512.70
5.3.220.0060.03812.68
5.3.210.0090.03512.68
5.3.200.0010.04012.68
5.3.190.0070.03512.68
5.3.180.0040.03712.68
5.3.170.0050.03712.67
5.3.160.0060.03612.67
5.3.150.0090.04212.67
5.3.140.0080.03312.66
5.3.130.0060.04012.66
5.3.120.0080.03712.66
5.3.110.0040.04012.66
5.3.100.0060.03612.12
5.3.90.0070.03412.09
5.3.80.0080.03512.07
5.3.70.0040.03812.07
5.3.60.0040.03712.06
5.3.50.0050.03612.00
5.3.40.0060.03612.00
5.3.30.0040.03611.95
5.3.20.0060.03411.72
5.3.10.0070.03311.70
5.3.00.0060.03611.69
5.2.170.0070.0289.18
5.2.160.0050.0289.19
5.2.150.0050.0309.19
5.2.140.0040.0309.18
5.2.130.0040.0309.14
5.2.120.0080.0379.14
5.2.110.0070.0399.14
5.2.100.0080.0259.14
5.2.90.0030.0309.14
5.2.80.0040.0319.14
5.2.70.0040.0319.14
5.2.60.0060.0289.09
5.2.50.0040.0309.06
5.2.40.0040.0299.04
5.2.30.0040.0309.02
5.2.20.0040.0299.00
5.2.10.0040.0288.93
5.2.00.0020.0318.78
5.1.60.0030.0258.07
5.1.50.0030.0258.06
5.1.40.0030.0258.05
5.1.30.0040.0268.40
5.1.20.0030.0278.41
5.1.10.0030.0278.15
5.1.00.0030.0268.14
5.0.50.0030.0206.63
5.0.40.0030.0206.48
5.0.30.0030.0316.30
5.0.20.0030.0196.27
5.0.10.0030.0206.24
5.0.00.0020.0326.23
4.4.90.0030.0154.78
4.4.80.0020.0154.76
4.4.70.0030.0154.75
4.4.60.0060.0114.75
4.4.50.0030.0154.77
4.4.40.0050.0224.71
4.4.30.0030.0154.75
4.4.20.0040.0214.85
4.4.10.0040.0194.85
4.4.00.0040.0234.76
4.3.110.0050.0134.67
4.3.100.0050.0124.66
4.3.90.0060.0114.63
4.3.80.0080.0194.59
4.3.70.0010.0164.63
4.3.60.0030.0154.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0030.0153.29
4.3.20.0030.0153.26
4.3.10.0010.0173.21
4.3.00.0030.0207.12

preferences:
144.19 ms | 1386 KiB | 7 Q