3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { function __destruct() { echo $this->a; } } $a = array['test','a']; $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)
5.4.340.0020.03812.03
5.4.320.0090.04012.52
5.4.310.0060.04112.51
5.4.300.0080.03512.52
5.4.290.0030.04112.51
5.4.280.0040.03812.41
5.4.270.0080.03512.41
5.4.260.0110.03312.41
5.4.250.0080.03612.41
5.4.240.0050.03812.41
5.4.230.0080.03512.40
5.4.220.0070.03512.40
5.4.210.0080.03312.40
5.4.200.0090.03512.40
5.4.190.0130.02912.39
5.4.180.0080.03412.39
5.4.170.0060.03612.41
5.4.160.0070.03512.40
5.4.150.0070.03512.40
5.4.140.0070.03512.09
5.4.130.0100.03112.07
5.4.120.0060.03512.04
5.4.110.0100.03312.03
5.4.100.0070.03612.03
5.4.90.0100.03412.03
5.4.80.0040.04212.03
5.4.70.0090.04712.02
5.4.60.0080.03312.02
5.4.50.0070.03512.03
5.4.40.0090.03812.01
5.4.30.0060.03612.01
5.4.20.0070.04212.01
5.4.10.0090.03312.01
5.4.00.0080.03411.50
5.3.290.0100.03612.80
5.3.280.0090.03412.71
5.3.270.0040.03912.72
5.3.260.0060.03812.72
5.3.250.0150.02912.71
5.3.240.0070.03712.72
5.3.230.0040.04012.70
5.3.220.0100.03312.68
5.3.210.0070.03812.68
5.3.200.0120.03212.68
5.3.190.0130.03112.68
5.3.180.0070.03612.68
5.3.170.0050.03712.67
5.3.160.0060.03712.68
5.3.150.0070.03712.67
5.3.140.0050.03812.66
5.3.130.0070.03812.65
5.3.120.0060.03912.65
5.3.110.0060.04012.66
5.3.100.0060.03812.12
5.3.90.0080.04712.10
5.3.80.0070.03612.09
5.3.70.0070.04612.09
5.3.60.0040.03812.08
5.3.50.0060.05012.02
5.3.40.0100.03712.02
5.3.30.0060.03411.98
5.3.20.0070.03411.76
5.3.10.0080.03211.73
5.3.00.0060.04011.72
5.2.170.0050.0329.22
5.2.160.0060.0289.22
5.2.150.0060.0289.22
5.2.140.0050.0309.22
5.2.130.0060.0279.18
5.2.120.0040.0299.18
5.2.110.0050.0289.18
5.2.100.0080.0259.18
5.2.90.0060.0289.18
5.2.80.0070.0289.17
5.2.70.0060.0299.17
5.2.60.0060.0289.13
5.2.50.0070.0289.10
5.2.40.0060.0279.07
5.2.30.0050.0299.05
5.2.20.0030.0309.04
5.2.10.0070.0268.95
5.2.00.0070.0268.80
5.1.60.0060.0228.09
5.1.50.0020.0268.09
5.1.40.0040.0258.07
5.1.30.0020.0288.42
5.1.20.0040.0268.44
5.1.10.0050.0258.16
5.1.00.0050.0248.16
5.0.50.0050.0186.64
5.0.40.0020.0206.50
5.0.30.0070.0286.31
5.0.20.0070.0166.28
5.0.10.0040.0196.26
5.0.00.0070.0286.25
4.4.90.0050.0154.78
4.4.80.0060.0174.76
4.4.70.0050.0214.75
4.4.60.0050.0174.76
4.4.50.0020.0164.77
4.4.40.0020.0284.71
4.4.30.0050.0184.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0030.0264.76
4.3.110.0010.0184.67
4.3.100.0030.0154.67
4.3.90.0030.0154.64
4.3.80.0050.0234.58
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0040.0144.63
4.3.40.0050.0214.54
4.3.30.0030.0153.30
4.3.20.0020.0163.29
4.3.10.0010.0203.23
4.3.00.0170.0177.61

preferences:
140.99 ms | 1394 KiB | 7 Q