3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (array(1,2,3,4) as $_) {echo $_}

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)
5.4.310.0080.04212.50
5.4.300.0070.04412.50
5.4.290.0110.03512.50
5.4.280.0060.04112.39
5.4.270.0050.04412.39
5.4.260.0060.04112.39
5.4.250.0070.03812.39
5.4.240.0100.03212.39
5.4.230.0080.03512.38
5.4.220.0070.04112.39
5.4.210.0060.04212.39
5.4.200.0050.03812.39
5.4.190.0090.03712.38
5.4.180.0030.04212.38
5.4.170.0060.03912.39
5.4.160.0050.04012.39
5.4.150.0080.03812.38
5.4.140.0070.03812.07
5.4.130.0050.03612.05
5.4.120.0090.03712.02
5.4.110.0070.04012.01
5.4.100.0060.03812.02
5.4.90.0080.03712.01
5.4.80.0090.03312.01
5.4.70.0070.03412.01
5.4.60.0040.03712.00
5.4.50.0040.03612.01
5.4.40.0020.03811.99
5.4.30.0080.03312.00
5.4.20.0030.03811.98
5.4.10.0050.03811.99
5.4.00.0060.03611.48
5.3.280.0070.04812.71
5.3.270.0110.04212.72
5.3.260.0040.04212.71
5.3.250.0030.04012.72
5.3.240.0090.03412.72
5.3.230.0080.04412.70
5.3.220.0090.03912.68
5.3.210.0060.03912.68
5.3.200.0050.03712.68
5.3.190.0060.03812.68
5.3.180.0130.04212.67
5.3.170.0090.03312.66
5.3.160.0050.04012.68
5.3.150.0100.03412.67
5.3.140.0080.03612.66
5.3.130.0080.03612.66
5.3.120.0040.03912.66
5.3.110.0080.03612.66
5.3.100.0080.03712.11
5.3.90.0080.03912.08
5.3.80.0070.03412.07
5.3.70.0100.03812.07
5.3.60.0050.03612.06
5.3.50.0050.03612.00
5.3.40.0040.03712.00
5.3.30.0060.03411.95
5.3.20.0050.03811.73
5.3.10.0050.03611.70
5.3.00.0040.03811.68
5.2.170.0080.0329.18
5.2.160.0040.0329.19
5.2.150.0050.0329.19
5.2.140.0040.0359.18
5.2.130.0050.0309.14
5.2.120.0050.0319.14
5.2.110.0040.0309.14
5.2.100.0030.0309.14
5.2.90.0080.0279.14
5.2.80.0060.0299.14
5.2.70.0040.0349.14
5.2.60.0040.0319.09
5.2.50.0040.0339.06
5.2.40.0080.0259.04
5.2.30.0040.0319.02
5.2.20.0060.0309.00
5.2.10.0030.0328.93
5.2.00.0050.0338.78
5.1.60.0060.0298.07
5.1.50.0020.0268.07
5.1.40.0040.0248.05
5.1.30.0060.0238.40
5.1.20.0040.0288.42
5.1.10.0060.0248.14
5.1.00.0060.0278.14
5.0.50.0020.0216.62
5.0.40.0050.0196.48
5.0.30.0040.0306.29
5.0.20.0050.0176.26
5.0.10.0060.0216.24
5.0.00.0050.0286.23
4.4.90.0040.0174.78
4.4.80.0050.0144.75
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0050.0304.71
4.4.30.0020.0154.76
4.4.20.0010.0174.85
4.4.10.0030.0154.84
4.4.00.0040.0234.76
4.3.110.0060.0164.67
4.3.100.0060.0134.66
4.3.90.0030.0174.64
4.3.80.0040.0264.57
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0264.54
4.3.30.0040.0193.28
4.3.20.0040.0203.27
4.3.10.0030.0233.21
4.3.00.0000.0236.95

preferences:
142.09 ms | 1398 KiB | 7 Q