3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<=20;i++) { echo $i; } ?>

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)
5.4.340.0050.03712.01
5.4.320.0070.03712.50
5.4.310.0050.04012.50
5.4.300.0090.03612.50
5.4.290.0070.03812.49
5.4.280.0120.03412.39
5.4.270.0050.03812.39
5.4.260.0080.04612.39
5.4.250.0120.03612.39
5.4.240.0090.04112.39
5.4.230.0060.03912.38
5.4.220.0020.03912.38
5.4.210.0040.03712.38
5.4.200.0070.04212.38
5.4.190.0080.03812.38
5.4.180.0070.04112.38
5.4.170.0080.03412.39
5.4.160.0080.03612.38
5.4.150.0040.03812.38
5.4.140.0090.03812.07
5.4.130.0080.04112.05
5.4.120.0050.03612.01
5.4.110.0070.03612.01
5.4.100.0070.03712.01
5.4.90.0070.04112.01
5.4.80.0110.04612.01
5.4.70.0050.03612.01
5.4.60.0090.03612.01
5.4.50.0070.03612.01
5.4.40.0060.03412.00
5.4.30.0090.04711.99
5.4.20.0120.04611.99
5.4.10.0090.03812.00
5.4.00.0030.03811.48
5.3.290.0110.04612.80
5.3.280.0090.03612.71
5.3.270.0090.03712.73
5.3.260.0100.03512.72
5.3.250.0080.04112.72
5.3.240.0090.03812.72
5.3.230.0040.04012.71
5.3.220.0050.04112.68
5.3.210.0050.04112.68
5.3.200.0100.03612.68
5.3.190.0150.04012.68
5.3.180.0080.03812.67
5.3.170.0080.03712.67
5.3.160.0040.03912.67
5.3.150.0050.03912.67
5.3.140.0090.04212.66
5.3.130.0070.04912.66
5.3.120.0100.04712.66
5.3.110.0070.03912.66
5.3.100.0050.04312.12
5.3.90.0040.03912.08
5.3.80.0040.03812.07
5.3.70.0060.04412.07
5.3.60.0030.03912.07
5.3.50.0040.03912.00
5.3.40.0030.04412.00
5.3.30.0020.03911.95
5.3.20.0100.04311.72
5.3.10.0050.03711.70
5.3.00.0060.03711.68
5.2.170.0070.0299.18
5.2.160.0070.0379.18
5.2.150.0060.0339.18
5.2.140.0080.0319.18
5.2.130.0070.0299.14
5.2.120.0060.0319.14
5.2.110.0070.0259.15
5.2.100.0090.0279.14
5.2.90.0070.0269.14
5.2.80.0050.0309.14
5.2.70.0060.0289.14
5.2.60.0060.0299.09
5.2.50.0040.0329.06
5.2.40.0030.0369.03
5.2.30.0060.0349.01
5.2.20.0020.0349.01
5.2.10.0050.0308.93
5.2.00.0040.0318.78
5.1.60.0050.0238.07
5.1.50.0080.0298.06
5.1.40.0070.0268.05
5.1.30.0040.0278.40
5.1.20.0060.0258.41
5.1.10.0040.0268.14
5.1.00.0040.0268.14
5.0.50.0020.0246.62
5.0.40.0030.0196.48
5.0.30.0020.0326.29
5.0.20.0070.0166.26
5.0.10.0030.0236.24
5.0.00.0020.0316.23
4.4.90.0040.0194.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0060.0134.77
4.4.40.0020.0314.71
4.4.30.0050.0154.76
4.4.20.0030.0184.84
4.4.10.0010.0194.85
4.4.00.0040.0264.75
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0040.0144.63
4.3.80.0020.0284.58
4.3.70.0030.0154.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0020.0274.54
4.3.30.0030.0173.28
4.3.20.0060.0313.27
4.3.10.0020.0173.21
4.3.00.0030.0207.25

preferences:
144.28 ms | 1394 KiB | 7 Q