3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'foo' => [ 'bar' => [ 'baz' => 'bat'] ] ]; $obj = new ArrayObject($array); $obj->setFlags(ArrayObject::ARRAY_AS_PROPS); $cb = function($obj) { $obj['foo']['bar'] = 'bazbat'; }; print_r($obj); $cb($obj); print_r($obj); print_r((array)$obj); var_dump($obj->foo->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)
8.3.60.0070.01318.43
8.3.50.0150.00521.91
8.3.40.0060.00918.79
8.3.30.0100.00319.04
8.3.20.0040.00420.16
8.3.10.0080.00023.70
8.3.00.0100.00019.26
8.2.180.0120.00617.00
8.2.170.0170.00322.96
8.2.160.0060.00920.36
8.2.150.0070.00024.18
8.2.140.0090.00924.66
8.2.130.0040.00426.16
8.2.120.0040.00422.13
8.2.110.0040.00721.10
8.2.100.0000.01117.84
8.2.90.0000.00817.97
8.2.80.0050.00317.97
8.2.70.0080.00017.61
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0000.00818.16
8.2.30.0100.00018.12
8.2.20.0040.00417.69
8.2.10.0070.00018.13
8.2.00.0040.00417.72
8.1.280.0090.00925.92
8.1.270.0040.00423.91
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0060.00322.71
8.1.230.0000.01120.88
8.1.220.0040.00417.74
8.1.210.0030.00720.56
8.1.200.0030.00917.35
8.1.190.0080.00017.13
8.1.180.0000.00818.10
8.1.170.0000.00820.11
8.1.160.0080.00022.03
8.1.150.0040.00418.93
8.1.140.0040.00417.45
8.1.130.0030.00517.80
8.1.120.0040.00317.47
8.1.110.0070.00017.51
8.1.100.0000.00717.30
8.1.90.0000.00717.29
8.1.80.0040.00417.48
8.1.70.0030.00317.46
8.1.60.0040.00817.60
8.1.50.0040.00417.52
8.1.40.0040.00417.50
8.1.30.0050.00317.63
8.1.20.0040.00417.65
8.1.10.0000.00717.47
8.1.00.0030.00617.52
8.0.300.0070.00019.98
8.0.290.0030.00516.75
8.0.280.0070.00018.43
8.0.270.0000.00717.20
8.0.260.0060.00018.42
8.0.250.0000.00716.96
8.0.240.0070.00016.93
8.0.230.0030.00316.99
8.0.220.0000.00716.79
8.0.210.0000.00616.90
8.0.200.0040.00417.06
8.0.190.0080.00017.01
8.0.180.0030.00316.86
8.0.170.0000.00816.97
8.0.160.0000.00716.96
8.0.150.0030.00317.00
8.0.140.0040.00416.80
8.0.130.0030.00313.41
8.0.120.0080.00016.85
8.0.110.0000.00816.79
8.0.100.0000.00716.92
8.0.90.0050.00316.83
8.0.80.0070.01516.96
8.0.70.0000.00716.78
8.0.60.0000.00716.96
8.0.50.0070.00016.85
8.0.30.0150.00517.05
8.0.20.0130.01017.40
8.0.10.0000.00716.86
8.0.00.0050.01116.78
7.4.330.0000.00615.08
7.4.320.0070.00016.41
7.4.300.0000.00616.50
7.4.290.0070.00016.52
7.4.280.0080.00016.41
7.4.270.0070.00016.52
7.4.260.0000.00716.56
7.4.250.0070.00016.52
7.4.240.0020.00516.54
7.4.230.0000.00816.63
7.4.220.0140.00416.57
7.4.210.0180.00316.51
7.4.200.0030.00316.30
7.4.160.0080.01216.37
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0130.00516.51
7.4.120.0070.01116.60
7.4.110.0130.00416.65
7.4.100.0090.00916.48
7.4.90.0140.00416.55
7.4.80.0070.01619.39
7.4.70.0090.00916.54
7.4.60.0070.01016.43
7.4.50.0080.00016.36
7.4.40.0070.01016.41
7.4.30.0000.01516.46
7.4.00.0040.01215.04
7.3.330.0000.00513.40
7.3.320.0000.00513.29
7.3.310.0050.00216.46
7.3.300.0040.00416.44
7.3.290.0100.00416.40
7.3.280.0080.00916.39
7.3.270.0150.00717.40
7.3.260.0060.01116.43
7.3.250.0100.00816.44
7.3.240.0110.01116.62
7.3.230.0100.00616.52
7.3.210.0060.01116.49
7.3.200.0130.00319.39
7.3.190.0130.01016.48
7.3.180.0030.01616.46
7.3.170.0200.00316.48
7.3.160.0080.00816.54
7.3.120.0030.01114.84
7.3.110.0090.00614.74
7.3.100.0080.00414.74
7.3.90.0060.00614.75
7.3.80.0090.00614.85
7.3.70.0040.00414.81
7.3.60.0040.01114.92
7.3.50.0070.01114.55
7.3.40.0030.01014.61
7.3.30.0110.00414.90
7.3.20.0100.00316.66
7.3.10.0060.01316.76
7.3.00.0070.00416.61
7.2.330.0140.00416.80
7.2.320.0090.01716.70
7.2.310.0060.01016.39
7.2.300.0000.01516.58
7.2.290.0110.00716.45
7.2.240.0040.01215.13
7.2.230.0070.01014.98
7.2.220.0090.00914.56
7.2.210.0030.01015.05
7.2.200.0060.01214.80
7.2.190.0030.01015.00
7.2.180.0040.01115.00
7.2.170.0130.00315.09
7.2.160.0060.01014.99
7.2.150.0060.00617.06
7.2.140.0040.01216.69
7.2.130.0040.01216.96
7.2.120.0130.00316.89
7.2.110.0040.01116.88
7.2.100.0040.01117.11
7.2.90.0070.01016.90
7.2.80.0100.00016.75
7.2.70.0060.00916.67
7.2.60.0070.00717.02
7.2.50.0110.00717.03
7.2.40.0110.00416.81
7.2.30.0130.00317.11
7.2.20.0060.00616.70
7.2.10.0060.01316.64
7.2.00.0030.01216.81
7.1.330.0060.01015.89
7.1.320.0110.00415.65
7.1.310.0070.00715.37
7.1.300.0110.00415.67
7.1.290.0000.01515.63
7.1.280.0070.00715.37
7.1.270.0030.01015.74
7.1.260.0030.01315.90
7.1.250.0110.00415.93
7.1.100.0030.01018.20
7.1.70.0090.00317.27
7.1.60.0080.00819.32
7.1.50.0220.01834.93
7.1.00.0030.07722.29
7.0.200.0000.01016.82
7.0.140.0130.06322.07
7.0.60.0170.07319.92
7.0.50.0070.04017.89
7.0.40.0030.08720.02
7.0.30.0170.04320.08
7.0.20.0270.08020.09
7.0.10.0100.06020.19
7.0.00.0100.08320.07
5.6.280.0030.07720.82
5.6.210.0270.06720.67
5.6.200.0000.04318.12
5.6.190.0070.05020.48
5.6.180.0200.04020.67
5.6.170.0330.08020.75
5.6.160.0130.07320.39
5.6.150.0130.05018.18
5.6.140.0000.04318.30
5.6.130.0170.07318.14
5.6.120.0170.07321.13
5.6.110.0070.04320.98
5.6.100.0030.04720.98
5.6.90.0100.08720.96
5.6.80.0030.04020.42
5.6.70.4170.04320.37
5.5.350.0200.03020.32
5.5.340.0030.05717.96
5.5.330.0070.04320.21
5.5.320.0230.06720.37
5.5.310.0400.07320.37
5.5.300.0030.04017.97
5.5.290.0100.07717.95
5.5.280.0000.05720.79
5.5.270.0170.08020.86
5.5.260.0000.04320.84
5.5.250.0170.06020.61
5.5.240.0230.06320.19
5.4.450.0730.05719.53
5.4.440.0770.06019.59
5.4.430.0670.05719.63
5.4.420.0670.06019.33
5.4.410.0830.05719.46
5.4.400.0670.05319.16
5.4.390.0700.05319.28
5.4.380.0900.05719.26
5.4.370.0600.06018.98
5.4.360.0970.07319.29
5.4.350.0100.05319.38
5.4.340.0120.02912.02
5.4.320.0050.03812.51
5.4.310.0070.03912.50
5.4.300.0050.04712.50
5.4.290.0090.03512.50
5.4.280.0110.03212.39
5.4.270.0090.03412.39
5.4.260.0090.03512.39
5.4.250.0060.03912.39
5.4.240.0110.03712.39
5.4.230.0070.04512.39
5.4.220.0100.03312.39
5.4.210.0060.03612.39
5.4.200.0070.03812.39
5.4.190.0070.03712.38
5.4.180.0100.03412.38
5.4.170.0080.03512.39
5.4.160.0060.03912.39
5.4.150.0050.03712.38
5.4.140.0110.04512.07
5.4.130.0070.03812.06
5.4.120.0040.03812.02
5.4.110.0060.03712.01
5.4.100.0080.03412.01
5.4.90.0110.04712.01
5.4.80.0120.03712.01
5.4.70.0060.03712.01
5.4.60.0090.03312.01
5.4.50.0090.03712.01
5.4.40.0100.03812.00
5.4.30.0130.03612.00
5.4.20.0080.03512.00
5.4.10.0080.03312.00
5.4.00.0090.03511.48
5.3.290.0050.04112.80
5.3.280.0100.03812.71
5.3.270.0070.03812.73
5.3.260.0080.04512.72
5.3.250.0040.03912.72
5.3.240.0110.03312.72
5.3.230.0090.03512.71
5.3.220.0050.03812.68
5.3.210.0100.03512.68
5.3.200.0060.03612.68
5.3.190.0060.03912.68
5.3.180.0050.03712.68
5.3.170.0080.03412.67
5.3.160.0050.03712.67
5.3.150.0080.03412.67
5.3.140.0060.03612.66
5.3.130.0070.03812.65
5.3.120.0090.03612.66
5.3.110.0040.04012.66
5.3.100.0040.03912.12
5.3.90.0060.03612.08
5.3.80.0090.03412.07
5.3.70.0060.03612.07
5.3.60.0080.03412.06
5.3.50.0060.03712.00
5.3.40.0070.03712.00
5.3.30.0090.03811.95
5.3.20.0070.03911.72
5.3.10.0100.04211.70
5.3.00.0090.03211.68
5.2.170.0040.0309.18
5.2.160.0070.0269.18
5.2.150.0040.0319.18
5.2.140.0050.0399.18
5.2.130.0060.0299.14
5.2.120.0030.0309.14
5.2.110.0080.0289.15
5.2.100.0070.0259.14
5.2.90.0060.0279.14
5.2.80.0070.0289.14
5.2.70.0030.0319.14
5.2.60.0040.0309.09
5.2.50.0050.0299.05
5.2.40.0080.0259.04
5.2.30.0030.0329.02
5.2.20.0090.0259.00
5.2.10.0030.0308.93
5.2.00.0060.0278.79
5.1.60.0070.0208.07
5.1.50.0060.0238.06
5.1.40.0030.0258.05
5.1.30.0070.0238.39
5.1.20.0040.0268.42
5.1.10.0040.0268.14
5.1.00.0030.0268.14
5.0.50.0040.0246.63
5.0.40.0050.0226.48
5.0.30.0060.0346.29
5.0.20.0040.0226.26
5.0.10.0030.0206.23
5.0.00.0050.0306.23
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0020.0184.76
4.4.60.0040.0144.76
4.4.50.0030.0164.77
4.4.40.0030.0264.70
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0060.0134.85
4.4.00.0010.0274.75
4.3.110.0020.0164.67
4.3.100.0040.0144.66
4.3.90.0030.0154.63
4.3.80.0020.0254.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0254.54
4.3.30.0050.0133.28
4.3.20.0020.0173.26
4.3.10.0040.0203.22
4.3.00.0200.0177.07

preferences:
45.72 ms | 401 KiB | 5 Q