3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() {   for ($i = 0; $i < 10 ; $i++) {       yield $i;   }}echo count(foo());

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)
5.4.310.0060.04112.51
5.4.300.0070.04012.51
5.4.290.0080.04012.51
5.4.280.0060.03712.41
5.4.270.0070.04112.41
5.4.260.0070.03812.40
5.4.250.0050.03812.40
5.4.240.0070.03712.40
5.4.230.0040.04212.40
5.4.220.0080.03512.40
5.4.210.0060.04012.40
5.4.200.0070.04212.40
5.4.190.0060.03612.39
5.4.180.0070.03912.39
5.4.170.0070.03612.40
5.4.160.0050.03612.40
5.4.150.0070.03812.39
5.4.140.0060.03812.09
5.4.130.0060.03512.07
5.4.120.0060.03412.03
5.4.110.0060.03812.03
5.4.100.0050.03812.03
5.4.90.0080.04012.03
5.4.80.0050.04212.03
5.4.70.0050.03612.02
5.4.60.0070.03612.02
5.4.50.0070.03512.02
5.4.40.0060.03812.01
5.4.30.0070.03612.01
5.4.20.0060.03712.00
5.4.10.0070.03512.01
5.4.00.0070.03411.50
5.3.280.0070.03612.71
5.3.270.0060.03912.72
5.3.260.0050.04412.72
5.3.250.0060.03912.72
5.3.240.0080.03412.72
5.3.230.0060.04112.71
5.3.220.0060.03812.68
5.3.210.0060.04012.68
5.3.200.0050.03912.68
5.3.190.0070.03812.68
5.3.180.0080.03412.67
5.3.170.0070.03512.67
5.3.160.0060.03812.67
5.3.150.0080.04112.67
5.3.140.0080.03912.66
5.3.130.0070.03812.66
5.3.120.0060.04012.66
5.3.110.0050.03912.66
5.3.100.0080.03812.13
5.3.90.0050.03812.11
5.3.80.0080.03512.09
5.3.70.0060.03612.09
5.3.60.0080.03912.08
5.3.50.0070.03512.02
5.3.40.0060.03912.02
5.3.30.0080.03611.98
5.3.20.0070.03411.76
5.3.10.0070.03411.74
5.3.00.0050.03811.71
5.2.170.0050.0309.22
5.2.160.0060.0289.22
5.2.150.0030.0329.22
5.2.140.0060.0339.21
5.2.130.0050.0309.17
5.2.120.0070.0269.17
5.2.110.0060.0309.18
5.2.100.0050.0289.18
5.2.90.0050.0299.18
5.2.80.0070.0319.18
5.2.70.0060.0309.17
5.2.60.0060.0289.12
5.2.50.0060.0299.09
5.2.40.0040.0319.07
5.2.30.0050.0309.05
5.2.20.0060.0279.04
5.2.10.0050.0318.95
5.2.00.0070.0288.81
5.1.60.0040.0278.09
5.1.50.0040.0288.08
5.1.40.0060.0288.07
5.1.30.0050.0288.42
5.1.20.0060.0318.44
5.1.10.0070.0318.16
5.1.00.0040.0258.16
5.0.50.0020.0246.64
5.0.40.0040.0216.50
5.0.30.0030.0316.31
5.0.20.0020.0226.29
5.0.10.0030.0226.25
5.0.00.0050.0296.25
4.4.90.0020.0164.78
4.4.80.0030.0174.75
4.4.70.0020.0184.75
4.4.60.0040.0164.76
4.4.50.0030.0184.77
4.4.40.0030.0244.71
4.4.30.0040.0184.76
4.4.20.0030.0164.84
4.4.10.0040.0184.85
4.4.00.0030.0254.76
4.3.110.0020.0194.67
4.3.100.0020.0164.67
4.3.90.0030.0154.63
4.3.80.0030.0274.58
4.3.70.0030.0164.63
4.3.60.0030.0164.63
4.3.50.0040.0144.63
4.3.40.0050.0284.54
4.3.30.0040.0173.30
4.3.20.0030.0153.28
4.3.10.0030.0173.23
4.3.00.0070.02015.29

preferences:
141.39 ms | 1394 KiB | 7 Q