3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test() { function __destruct() { echo $this->a; } } $a = ['test']; $a();

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)
5.4.340.0090.04812.02
5.4.320.0090.05112.50
5.4.310.0070.04512.50
5.4.300.0040.05812.51
5.4.290.0060.05612.50
5.4.280.0120.04912.40
5.4.270.0060.05012.40
5.4.260.0080.04712.40
5.4.250.0050.04312.40
5.4.240.0090.05112.40
5.4.230.0110.05112.39
5.4.220.0090.04912.39
5.4.210.0080.03512.39
5.4.200.0060.04012.39
5.4.190.0090.04212.39
5.4.180.0060.03912.39
5.4.170.0050.03912.39
5.4.160.0060.05012.39
5.4.150.0050.03912.39
5.4.140.0050.03912.08
5.4.130.0100.04512.06
5.4.120.0060.03512.03
5.4.110.0050.03712.02
5.4.100.0050.03512.02
5.4.90.0040.04512.03
5.4.80.0100.04912.02
5.4.70.0080.03812.02
5.4.60.0080.03112.02
5.4.50.0070.04012.02
5.4.40.0080.03912.01
5.4.30.0040.03712.00
5.4.20.0050.03512.00
5.4.10.0060.03412.01
5.4.00.0040.03611.50
5.3.290.0040.04312.80
5.3.280.0040.04012.71
5.3.270.0080.03812.73
5.3.260.0070.03812.72
5.3.250.0100.03512.72
5.3.240.0120.03612.72
5.3.230.0070.06112.71
5.3.220.0070.05412.68
5.3.210.0140.03712.68
5.3.200.0190.06312.68
5.3.190.0060.04112.68
5.3.180.0070.04212.67
5.3.170.0090.03912.67
5.3.160.0110.05012.68
5.3.150.0050.04512.68
5.3.140.0060.03712.66
5.3.130.0060.05412.66
5.3.120.0110.05012.66
5.3.110.0100.05212.66
5.3.100.0080.04512.12
5.3.90.0070.03612.10
5.3.80.0090.03412.09
5.3.70.0050.04512.09
5.3.60.0050.03812.07
5.3.50.0060.03812.02
5.3.40.0020.04112.02
5.3.30.0060.03511.98
5.3.20.0040.03811.75
5.3.10.0050.03611.73
5.3.00.0050.03711.71
5.2.170.0070.0289.21
5.2.160.0060.0279.21
5.2.150.0070.0289.21
5.2.140.0040.0339.21
5.2.130.0070.0289.17
5.2.120.0040.0299.17
5.2.110.0040.0309.18
5.2.100.0050.0289.17
5.2.90.0050.0299.17
5.2.80.0030.0329.17
5.2.70.0040.0329.17
5.2.60.0080.0409.13
5.2.50.0060.0419.09
5.2.40.0120.0329.07
5.2.30.0050.0329.04
5.2.20.0050.0309.04
5.2.10.0050.0288.94
5.2.00.0040.0298.80
5.1.60.0050.0238.08
5.1.50.0030.0258.08
5.1.40.0050.0238.06
5.1.30.0050.0258.41
5.1.20.0070.0298.43
5.1.10.0060.0238.16
5.1.00.0040.0258.16
5.0.50.0040.0206.64
5.0.40.0030.0216.49
5.0.30.0040.0316.30
5.0.20.0060.0186.27
5.0.10.0000.0236.25
5.0.00.0040.0316.25
4.4.90.0040.0144.78
4.4.80.0060.0134.76
4.4.70.0020.0164.75
4.4.60.0030.0154.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0010.0174.75
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0040.0244.76
4.3.110.0030.0194.67
4.3.100.0040.0184.66
4.3.90.0020.0224.63
4.3.80.0040.0244.59
4.3.70.0020.0154.63
4.3.60.0050.0134.63
4.3.50.0020.0164.63
4.3.40.0010.0284.53
4.3.30.0050.0263.30
4.3.20.0050.0223.28
4.3.10.0010.0233.23
4.3.00.0000.0237.61

preferences:
138.59 ms | 1394 KiB | 7 Q