3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; for ($i = 0; $i < 1000; 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)
5.4.320.0080.03912.49
5.4.310.0110.04112.49
5.4.300.0070.04012.50
5.4.290.0050.04112.49
5.4.280.0090.04312.39
5.4.270.0090.03712.39
5.4.260.0060.04112.39
5.4.250.0070.04212.39
5.4.240.0090.04112.39
5.4.230.0070.03712.38
5.4.220.0120.03712.38
5.4.210.0090.03312.38
5.4.200.0100.04612.38
5.4.190.0080.04512.38
5.4.180.0070.04312.38
5.4.170.0060.03912.38
5.4.160.0090.04312.38
5.4.150.0080.03512.38
5.4.140.0080.04212.07
5.4.130.0040.03712.05
5.4.120.0040.03612.02
5.4.110.0060.03612.01
5.4.100.0070.03312.01
5.4.90.0050.03912.01
5.4.80.0040.03912.01
5.4.70.0050.03512.01
5.4.60.0070.03412.01
5.4.50.0060.03412.01
5.4.40.0080.03212.00
5.4.30.0020.03911.99
5.4.20.0080.04111.99
5.4.10.0050.04111.99
5.4.00.0050.04811.49
5.3.290.0090.04412.80
5.3.280.0050.03912.71
5.3.270.0070.03912.72
5.3.260.0090.04112.72
5.3.250.0060.04612.72
5.3.240.0060.03712.72
5.3.230.0070.03812.71
5.3.220.0100.03912.68
5.3.210.0080.03812.68
5.3.200.0110.03812.68
5.3.190.0100.03512.67
5.3.180.0080.04012.67
5.3.170.0080.04412.67
5.3.160.0050.03912.68
5.3.150.0110.04412.67
5.3.140.0060.04312.66
5.3.130.0090.04712.66
5.3.120.0100.04012.66
5.3.110.0030.04112.66
5.3.100.0050.03712.12
5.3.90.0060.03712.08
5.3.80.0050.03912.07
5.3.70.0040.03912.07
5.3.60.0100.03812.06
5.3.50.0070.03812.00
5.3.40.0060.04012.00
5.3.30.0050.03711.95
5.3.20.0080.03511.72
5.3.10.0050.03511.70
5.3.00.0080.04011.69
5.2.170.0080.0299.18
5.2.160.0090.0319.18
5.2.150.0050.0349.18
5.2.140.0090.0339.18
5.2.130.0070.0269.14
5.2.120.0020.0379.14
5.2.110.0060.0329.14
5.2.100.0050.0279.14
5.2.90.0060.0279.14
5.2.80.0090.0279.14
5.2.70.0080.0339.14
5.2.60.0060.0319.09
5.2.50.0080.0329.06
5.2.40.0050.0359.04
5.2.30.0050.0349.02
5.2.20.0060.0399.01
5.2.10.0070.0328.93
5.2.00.0100.0348.78
5.1.60.0060.0228.06
5.1.50.0050.0268.07
5.1.40.0020.0338.05
5.1.30.0050.0308.40
5.1.20.0040.0318.42
5.1.10.0040.0288.14
5.1.00.0040.0298.14
5.0.50.0040.0236.62
5.0.40.0050.0226.48
5.0.30.0060.0286.29
5.0.20.0040.0316.27
5.0.10.0040.0216.24
5.0.00.0030.0396.23
4.4.90.0030.0154.78
4.4.80.0040.0184.76
4.4.70.0030.0214.76
4.4.60.0030.0164.76
4.4.50.0020.0174.77
4.4.40.0050.0344.71
4.4.30.0030.0174.76
4.4.20.0040.0154.85
4.4.10.0020.0184.85
4.4.00.0070.0224.76
4.3.110.0040.0144.67
4.3.100.0040.0144.67
4.3.90.0020.0154.63
4.3.80.0030.0274.58
4.3.70.0010.0164.63
4.3.60.0010.0164.63
4.3.50.0010.0184.63
4.3.40.0050.0224.54
4.3.30.0040.0193.29
4.3.20.0020.0163.27
4.3.10.0020.0223.21
4.3.00.0070.01013.92

preferences:
141.44 ms | 1394 KiB | 7 Q