3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function getUserEntityClass() { return 'apa'; } } class apa { public function bar() { echo "is here"; } } var_dump(new ((new foo())->getUserEntityClass())); //$test = new ()); $test->bar();

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)
8.3.60.0040.01116.49
8.3.50.0170.00321.95
8.3.40.0000.01518.74
8.3.30.0100.00319.08
8.3.20.0000.00720.24
8.3.10.0030.00520.58
8.3.00.0040.00419.38
8.2.180.0120.00318.21
8.2.170.0070.01422.96
8.2.160.0150.00020.53
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.13
8.2.110.0090.00022.23
8.2.100.0030.00618.83
8.1.280.0120.00625.92
8.1.270.0000.00822.13
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0060.00318.48
8.1.230.0060.00318.54
5.4.320.0080.03712.52
5.4.310.0060.03712.52
5.4.300.0110.04012.52
5.4.290.0130.03512.51
5.4.280.0070.04212.41
5.4.270.0050.03812.41
5.4.260.0090.03512.41
5.4.250.0040.03812.41
5.4.240.0040.03712.41
5.4.230.0100.04112.40
5.4.220.0090.03812.40
5.4.210.0070.03312.40
5.4.200.0060.03712.40
5.4.190.0040.03912.40
5.4.180.0050.03612.39
5.4.170.0100.04912.40
5.4.160.0050.04112.40
5.4.150.0060.03712.40
5.4.140.0050.03612.09
5.4.130.0040.03612.07
5.4.120.0050.03712.03
5.4.110.0030.03612.03
5.4.100.0040.03712.04
5.4.90.0040.03812.03
5.4.80.0020.04012.03
5.4.70.0050.03512.03
5.4.60.0070.03312.03
5.4.50.0050.03612.03
5.4.40.0100.03712.02
5.4.30.0060.03512.01
5.4.20.0070.03612.01
5.4.10.0080.03312.01
5.4.00.0040.04211.50
5.3.290.0060.04112.80
5.3.280.0090.03512.71
5.3.270.0090.04112.72
5.3.260.0080.03612.72
5.3.250.0060.03612.72
5.3.240.0050.03712.72
5.3.230.0050.04212.71
5.3.220.0080.03912.68
5.3.210.0050.03912.68
5.3.200.0060.03612.68
5.3.190.0060.03712.68
5.3.180.0050.04412.67
5.3.170.0090.03912.67
5.3.160.0050.03712.67
5.3.150.0030.03912.67
5.3.140.0060.03812.66
5.3.130.0060.03912.66
5.3.120.0040.03912.66
5.3.110.0070.03912.66
5.3.100.0020.04112.13
5.3.90.0070.03712.11
5.3.80.0100.04412.10
5.3.70.0050.03712.10
5.3.60.0040.03812.08
5.3.50.0020.04012.03
5.3.40.0060.03612.05
5.3.30.0040.03611.98
5.3.20.0060.03511.76
5.3.10.0060.03411.73
5.3.00.0050.03611.72
5.2.170.0030.0319.23
5.2.160.0060.0289.23
5.2.150.0070.0289.22
5.2.140.0080.0279.21
5.2.130.0060.0279.18
5.2.120.0070.0269.18
5.2.110.0030.0309.18
5.2.100.0050.0279.18
5.2.90.0040.0349.18
5.2.80.0040.0309.18
5.2.70.0050.0299.18
5.2.60.0050.0309.14
5.2.50.0020.0329.10
5.2.40.0050.0289.08
5.2.30.0040.0309.05
5.2.20.0050.0289.04
5.2.10.0040.0288.95
5.2.00.0050.0278.81
5.1.60.0050.0228.09
5.1.50.0010.0278.09
5.1.40.0030.0248.07
5.1.30.0070.0228.43
5.1.20.0060.0278.44
5.1.10.0040.0258.17
5.1.00.0040.0258.17
5.0.50.0030.0226.64
5.0.40.0050.0176.51
5.0.30.0040.0366.32
5.0.20.0060.0166.28
5.0.10.0040.0186.26
5.0.00.0010.0326.26
4.4.90.0030.0144.78
4.4.80.0050.0124.75
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0010.0214.77
4.4.40.0010.0264.71
4.4.30.0030.0164.75
4.4.20.0020.0174.85
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0000.0174.67
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0030.0194.63
4.3.50.0010.0194.63
4.3.40.0060.0254.54
4.3.30.0010.0163.30
4.3.20.0010.0163.28
4.3.10.0000.0173.23
4.3.00.0030.01016.50

preferences:
30.98 ms | 400 KiB | 5 Q