3v4l.org

run code in 300+ PHP versions simultaneously
<?php foo = 1; for (i = 0; i < 10; i++) foo = foo * 2 + 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)
5.4.320.0080.03312.50
5.4.310.0090.03512.49
5.4.300.0080.03512.50
5.4.290.0020.04012.49
5.4.280.0040.03812.39
5.4.270.0070.04112.39
5.4.260.0050.03712.39
5.4.250.0080.03412.39
5.4.240.0050.03612.39
5.4.230.0050.03812.38
5.4.220.0100.04012.38
5.4.210.0060.03512.38
5.4.200.0090.05212.38
5.4.190.0060.04212.38
5.4.180.0060.03512.38
5.4.170.0090.03312.39
5.4.160.0040.03712.38
5.4.150.0020.04612.38
5.4.140.0040.04112.07
5.4.130.0070.04512.05
5.4.120.0040.03512.02
5.4.110.0070.04012.01
5.4.100.0070.03912.01
5.4.90.0040.03812.01
5.4.80.0070.03912.01
5.4.70.0060.03412.01
5.4.60.0060.03912.01
5.4.50.0030.03612.01
5.4.40.0040.03511.99
5.4.30.0050.03511.99
5.4.20.0060.03411.98
5.4.10.0040.03611.99
5.4.00.0080.03211.48
5.3.290.0080.04212.80
5.3.280.0090.03512.71
5.3.270.0080.03712.72
5.3.260.0050.03912.72
5.3.250.0070.05012.71
5.3.240.0080.03512.72
5.3.230.0060.03812.71
5.3.220.0070.03412.68
5.3.210.0080.04212.68
5.3.200.0060.04312.68
5.3.190.0070.03512.68
5.3.180.0050.03812.67
5.3.170.0080.04112.67
5.3.160.0040.03712.68
5.3.150.0070.03512.67
5.3.140.0050.04512.66
5.3.130.0100.04012.66
5.3.120.0050.03912.66
5.3.110.0080.03712.66
5.3.100.0080.04512.12
5.3.90.0060.03612.08
5.3.80.0030.03812.08
5.3.70.0060.03612.07
5.3.60.0060.03612.07
5.3.50.0070.03612.00
5.3.40.0070.03512.00
5.3.30.0080.03111.95
5.3.20.0040.03611.73
5.3.10.0080.03211.70
5.3.00.0080.03311.68
5.2.170.0030.0329.18
5.2.160.0040.0299.18
5.2.150.0040.0319.18
5.2.140.0040.0309.18
5.2.130.0020.0319.14
5.2.120.0040.0289.14
5.2.110.0030.0309.14
5.2.100.0050.0289.14
5.2.90.0040.0289.14
5.2.80.0030.0319.14
5.2.70.0030.0319.14
5.2.60.0020.0329.09
5.2.50.0030.0329.06
5.2.40.0040.0299.04
5.2.30.0030.0319.02
5.2.20.0050.0289.00
5.2.10.0030.0298.93
5.2.00.0040.0298.78
5.1.60.0050.0238.07
5.1.50.0040.0248.06
5.1.40.0040.0248.05
5.1.30.0020.0288.40
5.1.20.0060.0268.41
5.1.10.0040.0268.14
5.1.00.0060.0268.14
5.0.50.0030.0206.62
5.0.40.0010.0236.48
5.0.30.0050.0446.29
5.0.20.0040.0186.26
5.0.10.0040.0196.24
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0050.0124.75
4.4.70.0030.0184.75
4.4.60.0020.0164.75
4.4.50.0030.0174.77
4.4.40.0030.0264.71
4.4.30.0030.0164.76
4.4.20.0040.0154.85
4.4.10.0040.0224.85
4.4.00.0010.0284.76
4.3.110.0010.0174.67
4.3.100.0070.0144.66
4.3.90.0030.0134.63
4.3.80.0020.0244.58
4.3.70.0020.0154.63
4.3.60.0040.0144.63
4.3.50.0050.0124.63
4.3.40.0020.0234.54
4.3.30.0000.0193.28
4.3.20.0020.0163.26
4.3.10.0030.0243.21
4.3.00.0230.01313.43

preferences:
138.94 ms | 1394 KiB | 7 Q