3v4l.org

run code in 300+ PHP versions simultaneously
<?php class o { function __set($name,$val) { $me= $this; $name= 'set_'.$name; if(method_exists($me,$name)) $me->{$name}($val); else $me->{$name}= $val; // causing infinite recursion } } $o= new o; $o->some_prop= 10; // infinite recursion occurs

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)
8.3.60.0890.11283.75
8.3.50.0650.15084.61
8.3.40.0460.05348.51
8.3.30.0430.04948.95
8.3.20.0230.02750.25
8.3.10.0070.03951.54
8.3.00.0070.03347.61
8.2.180.1000.13383.63
8.2.170.0310.07148.28
8.2.160.0290.06850.10
8.2.150.0140.03748.65
8.2.140.0140.03748.96
8.2.130.0190.03249.97
8.2.120.0100.02848.80
8.2.110.0190.03549.95
8.2.100.0300.02747.72
8.2.90.0070.03648.84
8.2.80.0170.02747.13
8.2.70.0180.02947.00
8.2.60.0190.02647.30
8.2.50.0140.03247.00
8.2.40.0100.03547.84
8.2.30.0130.03048.98
8.2.20.0100.03547.21
8.2.10.0170.02447.46
8.2.00.0250.02547.17
8.1.280.0930.10382.88
8.1.270.0270.02451.61
8.1.260.0170.04649.86
8.1.250.0160.03450.13
8.1.240.0220.02551.71
8.1.230.0290.02648.41
8.1.220.0160.02647.03
8.1.210.0130.03047.04
8.1.200.0230.02646.85
8.1.190.0170.02746.60
8.1.180.0110.03246.85
8.1.170.0250.02248.12
8.1.160.0230.02351.37
8.1.150.0210.02548.15
8.1.140.0170.03046.68
8.1.130.0200.02047.20
8.1.120.0170.02847.05
8.1.110.0160.02647.02
8.1.100.0130.03346.90
8.1.90.0130.02746.96
8.1.80.0170.03446.96
8.1.70.0100.04046.90
8.1.60.0130.03347.11
8.1.50.0130.03047.10
8.1.40.0210.02847.10
8.1.30.0130.02947.12
8.1.20.0160.02947.04
8.1.10.0300.05784.09
8.1.00.0300.06284.11
8.0.300.0300.06384.04
8.0.290.0240.06883.75
8.0.280.0270.07385.29
8.0.270.0470.05484.15
8.0.260.0200.06784.19
8.0.250.0230.06383.84
8.0.240.0270.07083.66
8.0.230.0300.06783.80
8.0.220.0200.07683.70
8.0.210.0260.07183.69
8.0.200.0160.07283.84
8.0.190.0500.05083.88
8.0.180.0420.07583.77
8.0.170.0430.05683.74
8.0.160.0290.06183.74
8.0.150.0410.05883.57
8.0.140.0400.06083.77
8.0.130.0700.097141.54
8.0.120.0190.07583.70
8.0.110.0290.05883.60
8.0.100.0160.07283.74
8.0.90.0270.06783.53
8.0.80.0960.13683.67
8.0.70.0300.06083.64
8.0.60.0260.06283.55
8.0.50.0160.06983.71
8.0.30.0760.13684.01
8.0.20.0950.12284.09
8.0.10.0340.06483.68
8.0.00.0700.13883.49
7.4.330.0330.12679.86
7.4.320.0230.11082.85
7.4.300.0240.12182.95
7.4.290.0440.10182.93
7.4.280.0260.12282.89
7.4.270.0300.10382.96
7.4.260.0300.11482.95
7.4.250.0230.11382.96
7.4.240.0260.11883.15
7.4.230.0260.10882.84
7.4.220.0970.21883.05
7.4.210.0730.25183.16
7.4.200.0200.12382.93
7.4.160.0830.20382.97
7.4.150.0600.23483.00
7.4.140.0970.23583.19
7.4.130.0730.25382.94
7.4.120.0750.21083.12
7.4.110.0620.21083.05
7.4.100.0620.23383.08
7.4.90.0660.22483.05
7.4.80.0850.25683.06
7.4.70.0790.23583.05
7.4.60.0810.21383.03
7.4.50.0200.11183.07
7.4.40.0660.23383.11
7.4.30.0720.21183.18
7.4.00.0330.11981.42
7.3.330.0270.291140.86
7.3.320.0430.273140.98
7.3.310.0270.13782.41
7.3.300.0340.12882.48
7.3.290.0940.23482.43
7.3.280.0710.25682.51
7.3.270.0690.30882.64
7.3.260.0700.24482.59
7.3.250.0580.26382.66
7.3.240.0500.26582.55
7.3.230.0800.25582.43
7.3.210.0960.22582.68
7.3.200.0650.30482.71
7.3.190.0590.33482.39
7.3.180.0600.25482.51
7.3.170.0600.26282.46
7.3.160.1010.31082.72
7.2.330.0700.25784.25
7.2.320.0890.24484.04
7.2.310.0660.30684.15
7.2.300.0960.28784.29
7.2.290.0780.24484.16
7.2.60.2240.14282.89
7.2.00.0660.14985.88
7.1.200.2350.14681.63
7.1.100.1360.16983.89
7.1.70.1010.14082.81
7.1.60.0170.19983.27
7.1.50.0680.18282.87
7.1.00.0070.27788.05
7.0.201.1980.16182.52
7.0.140.0100.26088.15
7.0.60.0730.20087.53
7.0.50.0370.21385.34
7.0.40.0130.25324.60
7.0.30.0430.23024.24
7.0.20.0200.18324.42
7.0.10.0230.24024.42
7.0.00.0130.19724.23
5.6.280.0230.23388.08
5.6.210.0330.20087.68
5.6.200.0300.21085.19
5.6.190.0400.21387.45
5.6.180.0830.14787.51
5.6.170.0500.20787.29
5.6.160.0230.21387.38
5.6.150.0330.19785.16
5.6.140.0330.20085.19
5.6.130.0300.17385.17
5.6.120.0200.22388.15
5.6.110.0200.22088.01
5.6.100.0570.19088.03
5.6.90.0300.19388.01
5.6.80.0330.19787.44
5.5.350.0400.20087.42
5.5.340.0400.18784.68
5.5.330.0270.14787.28
5.5.320.0170.16387.17
5.5.310.0400.20387.16
5.5.300.0330.17784.72
5.5.290.0370.20084.68
5.5.280.0270.18087.89
5.5.270.0200.15087.51
5.5.260.0370.17387.65
5.5.250.0200.15087.39
5.5.240.0630.19086.94
5.4.450.0500.17085.91
5.4.440.0400.16785.90
5.4.430.0270.19086.39
5.4.420.0600.17786.05
5.4.410.0630.19086.04
5.4.400.0670.15386.08
5.4.390.0730.17386.07
5.4.380.0830.22085.73
5.4.370.0700.25386.13
5.4.360.0770.26785.74
5.4.350.0870.23385.76
5.4.340.0900.22085.55
5.4.320.0220.16479.60
5.4.310.0250.15879.59
5.4.300.0280.15479.60
5.4.290.0240.15879.55
5.4.280.0280.15579.38
5.4.270.0360.15079.38
5.4.260.0210.16779.38
5.4.250.0210.16279.39
5.4.240.0320.15479.39
5.4.230.0260.16379.38
5.4.220.0280.16479.38
5.4.210.0290.15379.38
5.4.200.0270.15579.38
5.4.190.0300.16679.37
5.4.180.0240.16479.37
5.4.170.0330.17079.30
5.4.160.0260.15779.34
5.4.150.0280.15879.34
5.4.140.0290.15679.02
5.4.130.0280.16579.00
5.4.120.0190.16279.51
5.4.110.0250.16079.50
5.4.100.0320.15279.88
5.4.90.0240.16079.50
5.4.80.0270.17879.50
5.4.70.0300.17579.50
5.4.60.0310.14879.50
5.4.50.0280.16479.55
5.4.40.0360.15079.86
5.4.30.0290.19579.54
5.4.20.0360.19279.53
5.4.10.0330.15879.53
5.4.00.0190.16579.07
5.3.290.0220.16779.25
5.3.280.0290.15679.18
5.3.270.0300.15979.19
5.3.260.0420.16779.20
5.3.250.0280.16079.20
5.3.240.0390.15779.20
5.3.230.0380.18079.19
5.3.220.0290.17279.38
5.3.210.0280.16379.37
5.3.200.0340.15879.38
5.3.190.0390.15079.38
5.3.180.0290.16879.38
5.3.170.0210.16579.38
5.3.160.0320.15579.37
5.3.150.0360.15479.37
5.3.140.0280.15579.36
5.3.130.0300.15979.36
5.3.120.0290.16179.35
5.3.110.0260.15979.36
5.3.100.0290.16678.84
5.3.90.0260.16378.86
5.3.80.0260.16379.08
5.3.70.0260.16279.08
5.3.60.0240.17178.80
5.3.50.0310.15978.76
5.3.40.0260.16178.76
5.3.30.0230.16678.71
5.3.20.0230.16278.49
5.3.10.0270.17378.45
5.3.00.0290.15578.57
5.2.170.0230.15878.78
5.2.160.0270.15478.78
5.2.150.0240.16078.78
5.2.140.0220.16178.77
5.2.130.0240.15578.74
5.2.120.0260.15278.73
5.2.110.0280.15778.73
5.2.100.0320.16678.67
5.2.90.0280.15678.65
5.2.80.0340.14678.66
5.2.70.0240.17079.33
5.2.60.0320.15678.68
5.2.50.0230.15878.65
5.2.40.0210.16278.63
5.2.30.0250.17478.33
5.2.20.0240.15878.59
5.2.10.0280.36878.23
5.2.00.0480.270136.45
5.1.60.0380.294136.14
5.1.50.0440.265136.14
5.1.40.0390.283136.08
5.1.30.0450.259136.64
5.1.20.0500.291136.66
5.1.10.0520.277136.26
5.1.00.0050.0258.16
5.0.50.0030.0216.64
5.0.40.0020.0206.50
5.0.30.0030.0326.31
5.0.20.0010.0226.27
5.0.10.0050.0186.26
5.0.00.0030.0306.25
4.4.90.0010.0174.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0010.0174.85
4.4.00.0050.0224.76
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0010.0164.63
4.3.80.0040.0304.58
4.3.70.0050.0114.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0030.0244.53
4.3.30.0030.0163.30
4.3.20.0020.0163.28
4.3.10.0020.0163.24
4.3.00.0070.01718.56

preferences:
43.3 ms | 401 KiB | 5 Q