3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $b = 'some'; public function __toString() { return $this->b; } } $a = new A(); $array = (array)(string)$a; print_r($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)
8.3.60.0040.01118.43
8.3.50.0130.00722.04
8.3.40.0110.00418.84
8.3.30.0120.00319.09
8.3.20.0040.00420.34
8.3.10.0080.00020.36
8.3.00.0030.00519.38
8.2.180.0130.00318.55
8.2.170.0070.01022.96
8.2.160.0070.00720.57
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.13
8.2.110.0090.00020.58
8.2.100.0090.00318.22
8.2.90.0000.00919.08
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0000.00717.65
8.2.50.0080.00018.07
8.2.40.0030.00519.75
8.2.30.0040.00417.97
8.2.20.0000.00717.55
8.2.10.0050.00318.16
8.2.00.0040.00417.55
8.1.280.0070.01025.92
8.1.270.0080.00022.19
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.63
8.1.230.0060.00619.22
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00518.62
8.1.160.0000.00721.91
8.1.150.0000.00818.94
8.1.140.0060.00317.40
8.1.130.0030.00317.73
8.1.120.0040.00417.52
8.1.110.0040.00417.43
8.1.100.0030.00517.47
8.1.90.0040.00417.41
8.1.80.0000.00717.36
8.1.70.0050.00317.39
8.1.60.0040.00417.58
8.1.50.0040.00417.54
8.1.40.0070.00017.52
8.1.30.0000.00817.59
8.1.20.0000.00717.62
8.1.10.0030.00617.41
8.1.00.0000.00817.48
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.47
8.0.270.0000.00817.25
8.0.260.0030.00317.25
8.0.250.0020.00516.96
8.0.240.0040.00416.84
8.0.230.0000.00716.91
8.0.220.0000.00716.94
8.0.210.0030.00316.87
8.0.200.0000.00716.84
8.0.190.0000.00816.89
8.0.180.0040.00416.95
8.0.170.0080.00016.91
8.0.160.0040.00416.97
8.0.150.0030.00316.73
8.0.140.0070.00016.81
8.0.130.0000.00513.39
8.0.120.0040.00416.75
8.0.110.0050.00216.89
8.0.100.0040.00416.91
8.0.90.0040.00416.85
8.0.80.0040.01116.92
8.0.70.0000.00716.71
8.0.60.0000.00816.75
8.0.50.0000.00716.73
8.0.30.0070.01517.11
8.0.20.0090.00917.40
8.0.10.0000.00716.96
8.0.00.0060.01216.83
7.4.330.0000.00515.00
7.4.320.0000.00716.46
7.4.300.0000.00616.43
7.4.290.0070.00016.43
7.4.280.0000.00816.50
7.4.270.0030.00316.49
7.4.260.0030.00316.60
7.4.250.0000.00816.46
7.4.240.0070.00016.50
7.4.230.0030.00316.39
7.4.220.0030.01516.50
7.4.210.0110.00316.62
7.4.200.0000.00716.63
7.4.160.0060.00916.31
7.4.150.0100.01017.40
7.4.140.0060.01317.86
7.4.130.0130.00416.44
7.4.120.0100.00716.35
7.4.110.0040.01116.52
7.4.100.0130.01016.60
7.4.90.0130.00516.53
7.4.80.0120.00919.39
7.4.70.0060.01016.33
7.4.60.0130.00316.49
7.4.50.0060.00316.40
7.4.40.0060.00916.58
7.4.30.0040.01216.46
7.4.00.0100.00315.06
7.3.330.0000.00513.29
7.3.320.0000.00613.23
7.3.310.0040.00416.34
7.3.300.0050.00216.17
7.3.290.0070.00716.36
7.3.280.0150.00416.26
7.3.270.0130.00617.40
7.3.260.0110.00716.52
7.3.250.0120.00616.45
7.3.240.0060.01216.35
7.3.230.0130.00316.52
7.3.210.0110.00716.28
7.3.200.0130.00319.39
7.3.190.0030.01316.16
7.3.180.0100.00716.45
7.3.170.0100.00716.38
7.3.160.0080.00816.38
7.2.330.0000.01716.71
7.2.320.0080.00816.70
7.2.310.0110.01116.65
7.2.300.0130.01016.81
7.2.290.0050.01816.45
7.2.00.0000.01319.48
7.1.100.0030.00818.15
7.1.70.0040.00417.02
7.1.60.0100.01319.32
7.1.50.0100.01016.83
7.1.00.0030.07722.35
7.0.200.0030.00716.68
7.0.140.0100.06721.95
7.0.60.0030.09019.79
7.0.50.0130.07017.85
7.0.40.0100.08020.24
7.0.30.0500.06720.28
7.0.20.0200.04320.26
7.0.10.0100.08320.10
7.0.00.0130.08020.09
5.6.280.0100.06320.82
5.6.210.0100.05720.66
5.6.200.0070.03718.28
5.6.190.0100.07720.55
5.6.180.0170.06720.77
5.6.170.0470.07020.47
5.6.160.0030.09020.61
5.6.150.0100.07018.29
5.6.140.0100.06718.11
5.6.130.0070.04318.14
5.6.120.0100.08320.98
5.6.110.0000.04321.14
5.6.100.0070.08321.11
5.6.90.0070.08021.00
5.6.80.0070.05720.36
5.6.70.4500.03720.36
5.5.350.0100.05720.36
5.5.340.0070.07718.09
5.5.330.0070.06020.21
5.5.320.0330.07020.24
5.5.310.0270.06020.37
5.5.300.0100.07317.96
5.5.290.0030.07018.02
5.5.280.0030.04020.78
5.5.270.0100.08020.88
5.5.260.0130.07720.87
5.5.250.0030.04020.46
5.5.240.0030.06320.22
5.4.450.0770.04319.41
5.4.440.0530.05319.58
5.4.430.0700.04719.41
5.4.420.0630.00019.39
5.4.410.0630.00019.41
5.4.400.0630.00019.33
5.4.390.0630.00019.06
5.4.380.0630.00019.02
5.4.370.0600.00019.13
5.4.360.0600.00019.13
5.4.350.0630.00019.12
5.4.340.0630.00019.11
5.4.320.0050.03712.50
5.4.310.0070.03712.50
5.4.300.0060.03612.50
5.4.290.0080.04012.49
5.4.280.0050.03712.39
5.4.270.0040.03812.39
5.4.260.0020.04212.40
5.4.250.0030.04112.39
5.4.240.0050.03612.40
5.4.230.0050.03812.39
5.4.220.0060.03612.38
5.4.210.0070.03412.39
5.4.200.0080.03612.39
5.4.190.0050.03712.39
5.4.180.0050.03612.38
5.4.170.0040.03812.39
5.4.160.0030.03812.39
5.4.150.0060.03512.38
5.4.140.0080.03512.07
5.4.130.0080.03212.05
5.4.120.0050.03612.02
5.4.110.0060.03612.01
5.4.100.0080.03512.01
5.4.90.0030.04012.01
5.4.80.0030.03912.02
5.4.70.0050.03512.01
5.4.60.0040.03612.01
5.4.50.0040.03712.01
5.4.40.0060.03512.00
5.4.30.0070.03812.00
5.4.20.0120.07912.00
5.4.10.0060.04312.00
5.4.00.0040.04511.48
5.3.290.0050.05112.80
5.3.280.0060.03812.71
5.3.270.0090.03612.73
5.3.260.0090.03812.72
5.3.250.0100.04112.72
5.3.240.0070.04112.71
5.3.230.0070.03712.71
5.3.220.0070.03612.68
5.3.210.0090.03712.68
5.3.200.0050.03812.68
5.3.190.0040.04012.68
5.3.180.0050.03812.68
5.3.170.0070.03512.67
5.3.160.0030.03912.67
5.3.150.0080.03512.67
5.3.140.0060.03612.66
5.3.130.0020.04212.66
5.3.120.0080.03712.66
5.3.110.0050.04012.66
5.3.100.0070.03512.12
5.3.90.0050.03612.10
5.3.80.0060.04712.09
5.3.70.0040.04212.09
5.3.60.0020.03912.08
5.3.50.0070.03512.03
5.3.40.0100.03212.03
5.3.30.0080.03211.98
5.3.20.0080.03311.76
5.3.10.0100.03111.73
5.3.00.0080.03411.71
5.2.170.0060.0329.22
5.2.160.0070.0269.22
5.2.150.0060.0289.22
5.2.140.0070.0279.21
5.2.130.0060.0279.18
5.2.120.0030.0339.18
5.2.110.0050.0299.18
5.2.100.0030.0309.18
5.2.90.0050.0299.18
5.2.80.0030.0329.17
5.2.70.0070.0309.17
5.2.60.0060.0319.12
5.2.50.0050.0319.09
5.2.40.0050.0289.07
5.2.30.0090.0259.04
5.2.20.0020.0349.03
5.2.10.0020.0368.93
5.2.00.0050.0308.80
5.1.60.0090.0278.08
5.1.50.0050.0288.08
5.1.40.0050.0238.06
5.1.30.0060.0258.41
5.1.20.0040.0268.43
5.1.10.0040.0258.16
5.1.00.0030.0258.16
5.0.50.0050.0196.64
5.0.40.0030.0206.50
5.0.30.0030.0316.31
5.0.20.0020.0206.27
5.0.10.0020.0216.25
5.0.00.0060.0286.24
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0050.0204.77
4.4.40.0050.0254.71
4.4.30.0020.0174.76
4.4.20.0020.0174.85
4.4.10.0010.0174.85
4.4.00.0030.0254.75
4.3.110.0040.0144.67
4.3.100.0040.0134.67
4.3.90.0020.0154.64
4.3.80.0010.0274.58
4.3.70.0030.0194.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0040.0143.30
4.3.20.0010.0173.28
4.3.10.0040.0143.24
4.3.00.0000.02013.59

preferences:
35.03 ms | 401 KiB | 5 Q