3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar; public $baz; } $o = new stdclass(); $o->bar = "baz"; $o->baz = "boing"; $f = new Foo(); list($f->bar, $f->baz) = (array)$o; var_dump($f);

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)
8.3.60.0040.01116.88
8.3.50.0100.00521.95
8.3.40.0140.00018.97
8.3.30.0070.00719.16
8.3.20.0040.00420.21
8.3.10.0030.00623.42
8.3.00.0030.00520.84
8.2.180.0090.00616.38
8.2.170.0060.00922.96
8.2.160.0070.01120.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00320.91
8.2.110.0060.00320.35
8.2.100.0080.00419.77
8.2.90.0050.00319.05
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0060.00317.79
8.2.50.0000.00818.07
8.2.40.0040.00421.12
8.2.30.0040.00418.13
8.2.20.0040.00417.76
8.2.10.0000.00718.16
8.2.00.0030.00617.79
8.1.280.0120.00325.92
8.1.270.0030.00623.79
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00523.92
8.1.230.0070.00419.00
8.1.220.0060.00317.74
8.1.210.0050.00218.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0000.00818.65
8.1.160.0020.00521.95
8.1.150.0070.00018.49
8.1.140.0050.00317.30
8.1.130.0000.00717.87
8.1.120.0030.00317.32
8.1.110.0070.00017.43
8.1.100.0000.00717.45
8.1.90.0050.00217.40
8.1.80.0030.00317.44
8.1.70.0000.00717.50
8.1.60.0030.00617.54
8.1.50.0040.00417.41
8.1.40.0040.00417.52
8.1.30.0000.00817.48
8.1.20.0000.00717.68
8.1.10.0050.00517.49
8.1.00.0060.00617.50
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0000.00718.29
8.0.270.0000.00717.15
8.0.260.0060.00017.19
8.0.250.0070.00016.99
8.0.240.0040.00416.82
8.0.230.0000.00616.88
8.0.220.0000.00716.82
8.0.210.0070.00016.91
8.0.200.0000.00616.97
8.0.190.0030.00316.93
8.0.180.0040.00416.92
8.0.170.0040.00416.95
8.0.160.0040.00416.89
8.0.150.0000.00716.93
8.0.140.0080.00016.85
8.0.130.0000.00513.31
8.0.120.0000.00816.74
8.0.110.0040.00416.93
8.0.100.0030.00516.95
8.0.90.0080.00016.79
8.0.80.0090.00616.88
8.0.70.0000.00716.88
8.0.60.0050.00216.92
8.0.50.0070.00016.80
8.0.30.0140.00517.07
8.0.20.0090.01117.40
8.0.10.0000.00717.05
8.0.00.0040.01416.59
7.4.330.0000.00615.00
7.4.320.0030.00316.49
7.4.300.0000.00616.60
7.4.290.0040.00416.53
7.4.280.0030.00316.54
7.4.270.0030.00316.52
7.4.260.0030.00316.60
7.4.250.0080.00016.57
7.4.240.0010.00616.45
7.4.230.0080.00016.36
7.4.220.0260.00016.60
7.4.210.0070.01316.55
7.4.200.0040.00416.62
7.4.190.0070.00016.65
7.4.160.0000.01616.45
7.4.150.0040.01517.40
7.4.140.0140.00517.86
7.4.130.0040.01416.51
7.4.120.0130.00416.64
7.4.110.0110.00816.43
7.4.100.0070.01416.46
7.4.90.0060.01116.44
7.4.80.0120.00819.39
7.4.70.0070.01316.38
7.4.60.0150.00316.32
7.4.50.0030.00616.42
7.4.40.0110.00716.52
7.4.30.0130.00316.52
7.4.00.0100.00714.87
7.3.330.0000.00513.21
7.3.320.0000.00713.36
7.3.310.0000.00716.43
7.3.300.0030.00316.34
7.3.290.0030.01016.48
7.3.280.0130.00716.45
7.3.270.0100.00717.40
7.3.260.0120.00616.38
7.3.250.0130.00616.62
7.3.240.0080.01216.48
7.3.230.0030.01416.39
7.3.210.0100.00716.49
7.3.200.0090.01319.39
7.3.190.0090.01316.29
7.3.180.0040.01116.39
7.3.170.0180.00316.34
7.3.160.0170.00016.61
7.3.120.0060.00914.91
7.2.330.0090.00916.45
7.2.320.0120.00616.44
7.2.310.0140.00416.48
7.2.300.0060.01216.59
7.2.290.0100.01016.46
7.2.60.0030.00716.94
7.2.00.0060.00619.43
7.1.200.0040.00715.78
7.1.100.0090.00618.22
7.1.70.0060.00617.19
7.1.60.0040.01919.46
7.1.50.0130.00416.86
7.1.00.0000.07722.41
7.0.200.0030.00316.86
7.0.140.0000.07322.05
7.0.80.0130.08320.13
7.0.70.0130.06719.90
7.0.60.0100.05319.96
7.0.50.0670.07720.40
7.0.40.0100.07320.13
7.0.30.0070.07720.19
7.0.20.0000.09320.14
7.0.10.0130.06720.08
7.0.00.0000.09020.13
5.6.280.0030.07020.78
5.6.230.0100.05020.52
5.6.220.0130.07020.70
5.6.210.0130.07720.60
5.6.200.0200.05020.95
5.6.190.0130.07721.04
5.6.180.0100.08321.05
5.6.170.0100.05321.11
5.6.160.0130.07321.13
5.6.150.0130.08021.11
5.6.140.0170.07021.13
5.6.130.0100.05721.08
5.6.120.0030.05721.06
5.6.110.0000.09021.06
5.6.100.0030.08321.01
5.6.90.0070.04721.02
5.6.80.0070.06320.48
5.6.70.0070.05020.48
5.6.60.0070.04320.48
5.6.50.0030.05320.39
5.6.40.0030.08020.45
5.6.30.0070.03720.31
5.6.20.0070.04720.41
5.6.10.0070.04020.38
5.6.00.0000.04320.34
5.5.370.0070.08720.45
5.5.360.0070.07720.43
5.5.350.0030.08720.46
5.5.340.0130.04720.89
5.5.330.0100.06720.76
5.5.320.0100.07720.88
5.5.310.0070.07720.82
5.5.300.0100.07020.92
5.5.290.0070.06020.88
5.5.280.0000.04720.88
5.5.270.0100.07020.72
5.5.260.0100.07320.75
5.5.250.0070.04020.54
5.5.240.0030.05020.16
5.5.230.0030.05320.28
5.5.220.0030.04020.11
5.5.210.0130.07720.14
5.5.200.0100.04020.21
5.5.190.0030.04320.08
5.5.180.0000.04320.24
5.5.160.0070.03720.16
5.5.150.0100.03020.27
5.5.140.0070.03020.09
5.5.130.0030.03720.27
5.5.120.0030.04320.21
5.5.110.0030.03319.94
5.5.100.0000.03720.07
5.5.90.0000.03719.97
5.5.80.0000.04020.09
5.5.70.0070.03720.14
5.5.60.0070.03320.05
5.5.50.0100.06020.09
5.5.40.0000.03720.08
5.5.30.0070.03320.04
5.5.20.0130.03020.14
5.5.10.0030.04020.11
5.5.00.0030.04020.09
5.4.450.0070.05019.38
5.4.440.0070.04019.56
5.4.430.0100.07319.44
5.4.420.0100.07319.23
5.4.410.0030.04719.13
5.4.400.0030.04319.13
5.4.390.0000.08319.24
5.4.380.0130.05019.13
5.4.370.0170.06719.04
5.4.360.0170.07019.13
5.4.350.0030.04719.05
5.4.340.0030.05719.23
5.4.320.0030.04019.08
5.4.310.0070.03319.04
5.4.300.0000.04018.85
5.4.290.0100.03319.21
5.4.280.0030.03319.14
5.4.270.0030.03319.16
5.4.260.0100.02719.12
5.4.250.0070.03318.87
5.4.240.0000.03319.04
5.4.230.0100.04019.16
5.4.220.0070.03718.94
5.4.210.0070.04318.84
5.4.200.0030.03319.08
5.4.190.0100.02718.84
5.4.180.0070.03318.93
5.4.170.0030.04019.08
5.4.160.0000.03319.02
5.4.150.0030.03718.92
5.4.140.0130.02716.46
5.4.130.0000.03316.32
5.4.120.0000.04016.41
5.4.110.0100.03316.34
5.4.100.0030.03316.47
5.4.90.0130.02716.27
5.4.80.0000.05016.30
5.4.70.0030.03716.25
5.4.60.0070.06016.48
5.4.50.0070.03316.45
5.4.40.0030.03316.43
5.4.30.0100.03716.46
5.4.20.0030.03316.31
5.4.10.0100.02716.35
5.4.00.0030.04015.87
5.3.290.0070.03714.59
5.3.280.0100.03314.52
5.3.270.0030.03714.66
5.3.260.0100.05014.55
5.3.250.0070.03314.73
5.3.240.0070.03314.63
5.3.230.0030.04314.52
5.3.220.0130.02714.70
5.3.210.0030.03714.66
5.3.200.0030.03714.51
5.3.190.0000.04014.59
5.3.180.0030.03714.66
5.3.170.0070.03714.62
5.3.160.0100.05314.68
5.3.150.0000.03314.48
5.3.140.0070.03314.66
5.3.130.0030.04314.52
5.3.120.0070.04014.49
5.3.110.0070.03314.68
5.3.100.0070.03314.00
5.3.90.0070.03714.00
5.3.80.0030.03714.02
5.3.70.0030.06314.13
5.3.60.0100.05713.89
5.3.50.0000.07714.00
5.3.40.0070.05314.04
5.3.30.0100.06713.88
5.3.20.0030.06713.79
5.3.10.0070.07713.71
5.3.00.0000.06013.77
5.2.170.0070.04711.50
5.2.160.0000.05311.50
5.2.150.0070.03011.50
5.2.140.0100.06011.50
5.2.130.0070.05011.50
5.2.120.0030.05711.50
5.2.110.0030.04311.50
5.2.100.0030.06011.50
5.2.90.0030.03711.50
5.2.80.0130.05011.50
5.2.70.0070.03311.50
5.2.60.0100.06011.50
5.2.50.0000.06311.50
5.2.40.0100.02711.50
5.2.30.0030.06011.50
5.2.20.0070.05311.50
5.2.10.0070.04311.50
5.2.00.0130.05311.50
5.1.60.0100.05011.50
5.1.50.0030.05011.50
5.1.40.0070.03711.50
5.1.30.0070.04711.50
5.1.20.0100.05311.50
5.1.10.0070.05311.50
5.1.00.0100.03711.50
5.0.50.0070.04311.50
5.0.40.0030.04311.50
5.0.30.0070.03011.50
5.0.20.0070.03311.50
5.0.10.0000.04711.50
5.0.00.0030.06711.50
4.4.90.0000.01711.50
4.4.80.0030.03311.50
4.4.70.0100.02311.50
4.4.60.0030.03311.50
4.4.50.0070.03011.50
4.4.40.0070.05011.50
4.4.30.0030.02011.50
4.4.20.0070.02011.50
4.4.10.0030.02711.50
4.4.00.0000.04711.50
4.3.110.0030.03311.50
4.3.100.0000.02011.50
4.3.90.0000.03311.50
4.3.80.0030.05311.50
4.3.70.0070.03311.50
4.3.60.0030.03011.50
4.3.50.0030.03011.50
4.3.40.0000.04711.50
4.3.30.0030.03011.50
4.3.20.0000.03711.50
4.3.10.0000.03711.50
4.3.00.0000.03011.50

preferences:
30.75 ms | 401 KiB | 5 Q