3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( 1, 2, 3, 4, 5, 6 ); function () use ($arr) { yield $arr[0]; }

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)
5.4.310.0060.04612.52
5.4.300.0070.04312.52
5.4.290.0100.04212.51
5.4.280.0050.04212.41
5.4.270.0050.03812.41
5.4.260.0050.04012.41
5.4.250.0070.04112.41
5.4.240.0080.03712.41
5.4.230.0080.03812.40
5.4.220.0070.03812.40
5.4.210.0080.03812.40
5.4.200.0070.03912.40
5.4.190.0070.03612.40
5.4.180.0090.04712.40
5.4.170.0040.04312.40
5.4.160.0070.03912.40
5.4.150.0050.03712.40
5.4.140.0070.03912.09
5.4.130.0070.03612.07
5.4.120.0070.03612.03
5.4.110.0050.04112.03
5.4.100.0070.03712.03
5.4.90.0070.03912.03
5.4.80.0080.03712.03
5.4.70.0050.04112.03
5.4.60.0050.03512.02
5.4.50.0080.03412.03
5.4.40.0070.04212.01
5.4.30.0060.03912.01
5.4.20.0050.03912.01
5.4.10.0080.04712.01
5.4.00.0040.05011.51
5.3.280.0080.04612.71
5.3.270.0060.05112.72
5.3.260.0060.04812.72
5.3.250.0090.03912.72
5.3.240.0050.04512.72
5.3.230.0080.04512.71
5.3.220.0090.04512.68
5.3.210.0090.05312.68
5.3.200.0070.04812.68
5.3.190.0050.05212.68
5.3.180.0080.05212.67
5.3.170.0070.05012.67
5.3.160.0090.04512.67
5.3.150.0060.04912.67
5.3.140.0100.04212.66
5.3.130.0080.04712.66
5.3.120.0070.04512.66
5.3.110.0100.04312.65
5.3.100.0080.03812.13
5.3.90.0070.04412.11
5.3.80.0120.04112.10
5.3.70.0090.04312.10
5.3.60.0080.03812.08
5.3.50.0070.03712.02
5.3.40.0040.04212.02
5.3.30.0070.03511.98
5.3.20.0070.03511.77
5.3.10.0080.03611.73
5.3.00.0080.03811.73
5.2.170.0070.0329.18
5.2.160.0060.0299.18
5.2.150.0050.0309.18
5.2.140.0070.0299.18
5.2.130.0070.0279.13
5.2.120.0040.0369.14
5.2.110.0040.0319.15
5.2.100.0040.0309.14
5.2.90.0070.0289.14
5.2.80.0060.0329.14
5.2.70.0080.0359.14
5.2.60.0050.0369.09
5.2.50.0070.0369.06
5.2.40.0050.0329.04
5.2.30.0040.0319.01
5.2.20.0040.0309.01
5.2.10.0040.0298.92
5.2.00.0070.0278.78
5.1.60.0040.0258.07
5.1.50.0040.0268.06
5.1.40.0040.0278.05
5.1.30.0050.0258.40
5.1.20.0050.0298.42
5.1.10.0040.0278.14
5.1.00.0050.0278.14
5.0.50.0050.0236.62
5.0.40.0040.0206.48
5.0.30.0070.0386.29
5.0.20.0040.0226.26
5.0.10.0040.0256.24
5.0.00.0070.0346.23
4.4.90.0040.0194.78
4.4.80.0040.0194.76
4.4.70.0030.0184.76
4.4.60.0040.0174.76
4.4.50.0040.0184.77
4.4.40.0030.0274.71
4.4.30.0040.0194.76
4.4.20.0060.0164.84
4.4.10.0020.0184.85
4.4.00.0060.0304.76
4.3.110.0020.0204.67
4.3.100.0020.0164.67
4.3.90.0040.0154.63
4.3.80.0030.0304.59
4.3.70.0030.0194.63
4.3.60.0030.0184.62
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0020.0163.29
4.3.20.0010.0183.27
4.3.10.0040.0153.22
4.3.00.0030.02015.90

preferences:
145.85 ms | 1394 KiB | 7 Q