3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = [1, 2, 3]; foreach (A as b) { echo b; }

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)
5.4.340.0070.04111.98
5.4.320.0080.04712.46
5.4.310.0070.03812.46
5.4.300.0050.03612.46
5.4.290.0090.03312.46
5.4.280.0070.03412.36
5.4.270.0060.03612.36
5.4.260.0070.03512.36
5.4.250.0050.03712.36
5.4.240.0080.03312.36
5.4.230.0080.03412.35
5.4.220.0030.03812.35
5.4.210.0050.03512.35
5.4.200.0080.03612.35
5.4.190.0070.03512.34
5.4.180.0050.03812.35
5.4.170.0070.03612.36
5.4.160.0020.04112.36
5.4.150.0080.03412.36
5.4.140.0070.03612.04
5.4.130.0070.03412.02
5.4.120.0040.03711.98
5.4.110.0070.03411.98
5.4.100.0040.03611.98
5.4.90.0040.03811.98
5.4.80.0050.03611.98
5.4.70.0060.03811.97
5.4.60.0020.04011.97
5.4.50.0070.03411.97
5.4.40.0050.03911.96
5.4.30.0040.04311.96
5.4.20.0080.03511.96
5.4.10.0050.04011.95
5.4.00.0050.03711.45
5.3.290.0070.03812.80
5.3.280.0070.04112.71
5.3.270.0100.03512.72
5.3.260.0100.03612.72
5.3.250.0070.03612.72
5.3.240.0040.03812.72
5.3.230.0040.04012.70
5.3.220.0090.03412.68
5.3.210.0080.04012.68
5.3.200.0110.03512.68
5.3.190.0060.03812.68
5.3.180.0050.03812.67
5.3.170.0080.03512.67
5.3.160.0080.03412.68
5.3.150.0070.03512.68
5.3.140.0080.03312.66
5.3.130.0080.03712.66
5.3.120.0060.03912.66
5.3.110.0050.04012.66
5.3.100.0080.04312.11
5.3.90.0110.03312.09
5.3.80.0070.03812.08
5.3.70.0060.03612.07
5.3.60.0070.03512.06
5.3.50.0070.03512.00
5.3.40.0050.04112.00
5.3.30.0030.03711.95
5.3.20.0040.03611.72
5.3.10.0050.03511.70
5.3.00.0060.03511.68
5.2.170.0090.0269.18
5.2.160.0030.0309.18
5.2.150.0040.0319.18
5.2.140.0060.0309.18
5.2.130.0040.0299.14
5.2.120.0040.0309.14
5.2.110.0050.0289.15
5.2.100.0040.0319.14
5.2.90.0040.0299.15
5.2.80.0050.0309.14
5.2.70.0060.0299.14
5.2.60.0050.0299.09
5.2.50.0040.0309.05
5.2.40.0050.0289.04
5.2.30.0050.0349.01
5.2.20.0030.0309.00
5.2.10.0060.0278.93
5.2.00.0060.0278.78
5.1.60.0060.0228.06
5.1.50.0070.0218.06
5.1.40.0030.0258.05
5.1.30.0050.0258.40
5.1.20.0060.0248.42
5.1.10.0050.0268.14
5.1.00.0020.0308.14
5.0.50.0060.0186.62
5.0.40.0040.0196.48
5.0.30.0040.0316.30
5.0.20.0040.0186.27
5.0.10.0040.0196.23
5.0.00.0060.0276.23
4.4.90.0020.0164.78
4.4.80.0030.0144.76
4.4.70.0010.0174.75
4.4.60.0020.0154.76
4.4.50.0020.0154.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0010.0164.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0153.28
4.3.20.0050.0133.26
4.3.10.0010.0163.21
4.3.00.0030.01713.71

preferences:
148.69 ms | 1394 KiB | 7 Q