3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new STDClass(); $a->aa = "bb"; $a->aaa = "bbb"; print_r($a); print_r((array)$a); print_r(get_object_vars($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)
8.3.60.0130.00716.63
8.3.50.0090.00922.81
8.3.40.0090.00618.75
8.3.30.0080.00519.00
8.3.20.0040.00420.39
8.3.10.0040.00818.52
8.3.00.0060.00319.38
8.2.180.0070.00716.63
8.2.170.0110.00322.96
8.2.160.0090.00620.40
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0060.00320.76
8.2.110.0030.00620.37
8.2.100.0030.00917.91
8.2.90.0030.00518.16
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0070.00017.80
8.2.50.0040.00718.07
8.2.40.0040.00418.09
8.2.30.0070.00019.44
8.2.20.0000.00717.58
8.2.10.0050.00218.00
8.2.00.0060.00317.50
8.1.280.0130.00425.92
8.1.270.0080.00023.92
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0000.00822.10
8.1.230.0110.00020.91
8.1.220.0040.00417.74
8.1.210.0030.00518.79
8.1.200.0030.00617.23
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0040.00422.00
8.1.150.0000.00818.88
8.1.140.0000.00717.43
8.1.130.0040.00417.82
8.1.120.0050.00217.42
8.1.110.0040.00417.34
8.1.100.0030.00317.44
8.1.90.0020.00517.45
8.1.80.0040.00417.26
8.1.70.0070.00017.46
8.1.60.0030.00517.61
8.1.50.0000.00817.46
8.1.40.0030.00617.54
8.1.30.0000.00817.48
8.1.20.0030.00517.59
8.1.10.0040.00417.45
8.1.00.0070.00017.33
8.0.300.0040.00420.01
8.0.290.0070.00016.75
8.0.280.0000.00718.38
8.0.270.0030.00317.20
8.0.260.0030.00317.11
8.0.250.0050.00216.91
8.0.240.0040.00716.86
8.0.230.0000.00716.80
8.0.220.0030.00316.73
8.0.210.0030.00316.84
8.0.200.0030.00316.93
8.0.190.0030.00316.91
8.0.180.0070.00016.86
8.0.170.0000.00816.78
8.0.160.0000.00716.76
8.0.150.0030.00316.69
8.0.140.0040.00416.80
8.0.130.0000.00513.27
8.0.120.0070.00316.80
8.0.110.0040.00416.79
8.0.100.0040.00416.73
8.0.90.0000.00716.72
8.0.80.0060.00916.81
8.0.70.0000.00816.66
8.0.60.0040.00416.78
8.0.50.0070.00016.70
8.0.30.0110.01016.85
8.0.20.0090.01017.40
8.0.10.0050.00216.80
8.0.00.0060.01216.77
7.4.330.0020.00215.18
7.4.320.0060.00016.51
7.4.300.0030.00316.59
7.4.290.0070.00016.55
7.4.280.0030.00516.61
7.4.270.0000.00916.49
7.4.260.0040.00416.50
7.4.250.0000.00716.44
7.4.240.0020.00516.53
7.4.230.0040.00416.59
7.4.220.0150.00316.47
7.4.210.0040.01016.62
7.4.200.0040.00416.58
7.4.160.0140.01116.52
7.4.150.0120.00917.40
7.4.140.0090.00917.86
7.4.130.0070.00916.51
7.4.120.0130.00416.50
7.4.110.0040.01416.57
7.4.100.0030.01416.52
7.4.90.0060.01216.55
7.4.80.0130.01019.39
7.4.70.0060.01016.64
7.4.60.0140.00316.45
7.4.50.0020.00216.45
7.4.40.0050.01116.40
7.4.30.0060.00916.50
7.4.00.0060.01114.99
7.3.330.0060.00013.01
7.3.320.0030.00313.10
7.3.310.0030.00416.27
7.3.300.0050.00216.29
7.3.290.0090.00416.38
7.3.280.0070.00716.25
7.3.270.0090.00917.40
7.3.260.0140.01016.41
7.3.250.0130.00716.52
7.3.240.0180.00416.37
7.3.230.0070.01616.39
7.3.210.0140.00316.26
7.3.200.0110.00619.39
7.3.190.0080.00816.21
7.3.180.0070.01316.40
7.3.170.0110.01016.30
7.3.160.0040.01316.34
7.2.330.0100.00716.46
7.2.320.0110.01116.79
7.2.310.0090.00916.58
7.2.300.0090.00816.33
7.2.290.0100.00616.64
7.2.00.0250.01219.11
7.1.100.0000.01418.13
7.1.70.0000.00817.16
7.1.60.0170.00719.61
7.1.50.0230.00717.00
7.1.00.0070.07322.44
7.0.200.0030.00616.73
7.0.140.0030.07021.99
7.0.60.0130.05319.93
7.0.50.0100.08017.80
7.0.40.0000.05020.12
7.0.30.0200.04320.09
7.0.20.0270.08320.17
7.0.10.0130.08020.22
7.0.00.0070.04020.11
5.6.280.0030.07021.07
5.6.210.0100.08320.53
5.6.200.0070.05718.13
5.6.190.0000.09720.57
5.6.180.0500.07020.43
5.6.170.0170.08320.46
5.6.160.0100.08020.49
5.6.150.0070.05718.22
5.6.140.0030.08718.21
5.6.130.0100.08018.11
5.6.120.0030.04020.76
5.6.110.0070.07721.07
5.6.100.0130.07320.96
5.6.90.0100.08020.99
5.6.80.0070.03720.37
5.5.350.0170.06320.39
5.5.340.0070.08317.92
5.5.330.0030.06020.25
5.5.320.0330.04320.27
5.5.310.0370.05020.26
5.5.300.0130.07718.02
5.5.290.0070.08317.90
5.5.280.0000.05020.76
5.5.270.0070.08720.63
5.5.260.0030.08720.71
5.5.250.0000.05320.68
5.5.240.0330.06720.27
5.4.450.0370.03719.26
5.4.440.0500.04719.29
5.4.430.0270.03719.39
5.4.420.0270.04719.09
5.4.410.0330.04019.40
5.4.400.0330.04319.14
5.4.390.0070.05018.93
5.4.380.0470.06718.67
5.4.370.0370.05718.64
5.4.360.0330.04718.50
5.4.350.0370.05018.65
5.4.340.0370.05018.66
5.4.320.0050.03812.45
5.4.310.0070.03612.46
5.4.300.0070.03512.46
5.4.290.0040.04012.45
5.4.280.0060.03512.35
5.4.270.0070.04112.35
5.4.260.0070.03612.35
5.4.250.0060.03812.35
5.4.240.0060.03612.35
5.4.230.0060.03712.34
5.4.220.0050.03712.34
5.4.210.0050.03712.34
5.4.200.0070.03612.34
5.4.190.0070.03412.34
5.4.180.0110.03112.34
5.4.170.0070.04212.35
5.4.160.0070.03712.34
5.4.150.0100.03412.34
5.4.140.0100.03312.03
5.4.130.0060.03512.02
5.4.120.0040.03711.97
5.4.110.0070.03411.96
5.4.100.0100.03111.97
5.4.90.0050.03711.96
5.4.80.0080.03411.96
5.4.70.0060.03711.96
5.4.60.0100.03411.96
5.4.50.0040.03711.96
5.4.40.0060.03411.96
5.4.30.0040.03711.95
5.4.20.0070.03411.95
5.4.10.0050.03711.95
5.4.00.0040.03711.44
5.3.290.0090.03712.80
5.3.280.0050.03912.71
5.3.270.0070.04112.72
5.3.260.0080.04212.72
5.3.250.0060.04312.72
5.3.240.0060.04512.72
5.3.230.0100.04412.71
5.3.220.0060.04712.68
5.3.210.0100.04112.68
5.3.200.0090.03812.68
5.3.190.0070.03612.68
5.3.180.0080.03512.67
5.3.170.0060.03712.67
5.3.160.0060.03712.67
5.3.150.0110.03312.68
5.3.140.0040.04112.66
5.3.130.0070.03812.66
5.3.120.0070.03912.66
5.3.110.0090.03712.65
5.3.100.0090.03912.12
5.3.90.0060.03712.09
5.3.80.0060.04012.08
5.3.70.0080.03512.07
5.3.60.0090.03912.06
5.3.50.0080.03412.00
5.3.40.0080.03912.00
5.3.30.0080.03811.95
5.3.20.0090.03311.72
5.3.10.0050.03611.71
5.3.00.0080.03511.68
5.2.170.0130.0259.18
5.2.160.0040.0309.18
5.2.150.0060.0309.17
5.2.140.0040.0319.18
5.2.130.0040.0309.13
5.2.120.0040.0299.14
5.2.110.0080.0309.14
5.2.100.0060.0279.14
5.2.90.0100.0239.14
5.2.80.0050.0319.14
5.2.70.0040.0319.13
5.2.60.0030.0319.09
5.2.50.0050.0299.06
5.2.40.0040.0309.03
5.2.30.0060.0289.01
5.2.20.0060.0289.00
5.2.10.0030.0308.92
5.2.00.0070.0278.78
5.1.60.0050.0288.06
5.1.50.0080.0228.06
5.1.40.0030.0268.04
5.1.30.0040.0268.39
5.1.20.0050.0278.41
5.1.10.0040.0268.13
5.1.00.0070.0238.14
5.0.50.0040.0216.61
5.0.40.0060.0176.48
5.0.30.0020.0326.29
5.0.20.0030.0196.26
5.0.10.0020.0216.23
5.0.00.0070.0316.23
4.4.90.0040.0154.78
4.4.80.0050.0154.75
4.4.70.0050.0134.75
4.4.60.0020.0164.75
4.4.50.0030.0164.77
4.4.40.0020.0264.70
4.4.30.0020.0164.76
4.4.20.0040.0184.85
4.4.10.0030.0154.85
4.4.00.0030.0284.76
4.3.110.0040.0144.67
4.3.100.0040.0144.67
4.3.90.0050.0124.63
4.3.80.0020.0254.58
4.3.70.0040.0214.63
4.3.60.0010.0174.63
4.3.50.0010.0184.63
4.3.40.0040.0254.54
4.3.30.0030.0153.29
4.3.20.0000.0183.26
4.3.10.0030.0153.21
4.3.00.0030.01318.16

preferences:
42.46 ms | 404 KiB | 6 Q