3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Daemon; class PacsCacher { function __construct { echo get_called_class(); } } $pp = new PacsCacher;

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)
5.4.340.0090.05412.03
5.4.320.0120.05412.52
5.4.310.0110.04912.52
5.4.300.0100.04412.52
5.4.290.0100.06012.52
5.4.280.0080.04712.41
5.4.270.0070.03612.41
5.4.260.0030.04512.41
5.4.250.0060.04012.41
5.4.240.0050.03612.41
5.4.230.0090.04612.40
5.4.220.0050.03712.40
5.4.210.0040.03812.40
5.4.200.0050.03812.40
5.4.190.0030.03912.39
5.4.180.0090.03512.39
5.4.170.0060.04012.40
5.4.160.0090.03612.40
5.4.150.0060.04112.39
5.4.140.0040.03912.09
5.4.130.0050.03612.07
5.4.120.0020.04112.04
5.4.110.0050.03712.03
5.4.100.0030.03812.03
5.4.90.0080.03512.03
5.4.80.0050.03812.03
5.4.70.0110.04112.02
5.4.60.0040.03712.03
5.4.50.0080.03312.03
5.4.40.0020.03912.01
5.4.30.0060.03512.01
5.4.20.0020.03912.01
5.4.10.0090.03012.01
5.4.00.0060.03611.50
5.3.290.0060.04412.80
5.3.280.0070.04012.71
5.3.270.0060.03912.73
5.3.260.0030.04112.72
5.3.250.0090.04112.71
5.3.240.0050.03912.72
5.3.230.0060.04012.70
5.3.220.0060.03712.68
5.3.210.0040.04012.68
5.3.200.0080.03612.68
5.3.190.0050.04012.68
5.3.180.0090.04012.68
5.3.170.0050.03912.67
5.3.160.0080.03712.67
5.3.150.0080.04012.68
5.3.140.0060.03512.66
5.3.130.0080.04212.66
5.3.120.0080.05012.66
5.3.110.0070.04012.66
5.3.100.0050.03912.13
5.3.90.0060.03912.11
5.3.80.0060.04712.09
5.3.70.0090.04812.10
5.3.60.0080.04312.08
5.3.50.0060.03812.03
5.3.40.0090.03412.03
5.3.30.0070.03411.98
5.3.20.0060.04211.76
5.3.10.0090.04711.73
5.3.00.0080.04911.72
5.2.170.0080.0309.18
5.2.160.0060.0369.18
5.2.150.0050.0329.18
5.2.140.0050.0369.18
5.2.130.0050.0339.14
5.2.120.0020.0319.14
5.2.110.0040.0309.15
5.2.100.0050.0359.14
5.2.90.0050.0329.14
5.2.80.0040.0309.14
5.2.70.0050.0399.14
5.2.60.0090.0319.09
5.2.50.0040.0309.06
5.2.40.0050.0339.03
5.2.30.0040.0359.01
5.2.20.0080.0279.01
5.2.10.0050.0288.93
5.2.00.0060.0288.78
5.1.60.0060.0228.07
5.1.50.0040.0248.07
5.1.40.0020.0268.04
5.1.30.0050.0328.39
5.1.20.0030.0278.41
5.1.10.0040.0258.14
5.1.00.0040.0278.14
5.0.50.0060.0196.62
5.0.40.0040.0256.48
5.0.30.0030.0326.29
5.0.20.0060.0236.27
5.0.10.0040.0276.24
5.0.00.0050.0376.23
4.4.90.0040.0194.77
4.4.80.0030.0224.75
4.4.70.0030.0154.75
4.4.60.0030.0174.76
4.4.50.0060.0184.77
4.4.40.0030.0254.70
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0000.0274.76
4.3.110.0070.0154.67
4.3.100.0020.0184.67
4.3.90.0020.0164.64
4.3.80.0040.0254.58
4.3.70.0040.0154.63
4.3.60.0050.0134.63
4.3.50.0010.0194.63
4.3.40.0030.0254.54
4.3.30.0020.0173.28
4.3.20.0010.0203.26
4.3.10.0010.0183.22
4.3.00.0030.01713.21

preferences:
143.09 ms | 1394 KiB | 7 Q