3v4l.org

run code in 300+ PHP versions simultaneously
<?php $in = [1,2,3]; $obj = new ArrayObject($in); $out = $obj->exchangearray([4,5,6]); $out[1] = 'herp'; var_dump($in);

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)
8.3.60.0100.00316.48
8.3.50.0130.00322.86
8.3.40.0100.01018.79
8.3.30.0110.00319.17
8.3.20.0070.00020.16
8.3.10.0060.00618.79
8.3.00.0060.00319.25
8.2.180.0070.01416.50
8.2.170.0070.00722.96
8.2.160.0000.01420.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.84
8.2.110.0040.00420.47
8.2.100.0040.00818.22
8.2.90.0040.00419.11
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0030.00517.68
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0000.00719.40
8.2.20.0000.00717.55
8.2.10.0030.00618.05
8.2.00.0050.00317.68
8.1.280.0150.00425.92
8.1.270.0060.00323.82
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00722.10
8.1.230.0060.00619.15
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0000.00818.58
8.1.160.0050.00222.00
8.1.150.0000.00718.73
8.1.140.0040.00417.38
8.1.130.0000.00717.88
8.1.120.0030.00517.42
8.1.110.0050.00217.45
8.1.100.0000.00717.39
8.1.90.0050.00217.27
8.1.80.0020.00517.32
8.1.70.0050.00317.28
8.1.60.0080.00017.42
8.1.50.0040.00417.34
8.1.40.0040.00417.34
8.1.30.0040.00417.56
8.1.20.0000.00717.57
8.1.10.0040.00417.42
8.1.00.0060.00317.44
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00018.24
8.0.270.0030.00317.11
8.0.260.0060.00017.19
8.0.250.0070.00016.78
8.0.240.0040.00416.96
8.0.230.0030.00316.75
8.0.220.0000.00716.82
8.0.210.0000.00816.79
8.0.200.0000.00716.80
8.0.190.0000.00716.77
8.0.180.0030.00316.84
8.0.170.0070.00016.85
8.0.160.0000.00716.88
8.0.150.0070.00016.66
8.0.140.0080.00016.69
8.0.130.0060.00013.34
8.0.120.0000.00816.69
8.0.110.0040.00416.81
8.0.100.0070.00016.62
8.0.90.0030.00316.84
8.0.80.0090.00616.87
8.0.70.0000.00716.60
8.0.60.0040.00416.70
8.0.50.0000.00716.81
8.0.30.0090.01116.91
8.0.20.0070.01417.40
8.0.10.0040.00417.01
8.0.00.0120.00916.63
7.4.330.0030.00315.00
7.4.320.0000.00716.46
7.4.300.0060.00016.49
7.4.290.0000.00716.43
7.4.280.0070.00016.33
7.4.270.0000.00816.42
7.4.260.0000.00716.39
7.4.250.0080.00016.52
7.4.240.0040.00316.41
7.4.230.0030.00316.57
7.4.220.0090.00916.39
7.4.210.0040.01016.57
7.4.200.0030.00516.28
7.4.160.0060.01616.45
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0100.00716.56
7.4.120.0100.00716.44
7.4.110.0030.01316.41
7.4.100.0120.00616.45
7.4.90.0100.00716.53
7.4.80.0070.01019.39
7.4.70.0130.00316.41
7.4.60.0110.01116.41
7.4.50.0000.00616.54
7.4.40.0090.00716.31
7.4.30.0090.00616.43
7.4.00.0080.00814.96
7.3.330.0020.00213.07
7.3.320.0020.00213.00
7.3.310.0030.00316.29
7.3.300.0030.00316.18
7.3.290.0060.01216.25
7.3.280.0090.00916.18
7.3.270.0090.00817.40
7.3.260.0040.01516.38
7.3.250.0080.00916.35
7.3.240.0130.00316.42
7.3.230.0070.01016.39
7.3.210.0120.00616.36
7.3.200.0040.01419.39
7.3.190.0070.01016.07
7.3.180.0100.00716.22
7.3.170.0060.01116.27
7.3.160.0060.01016.40
7.3.120.0030.01414.96
7.3.110.0030.01514.52
7.3.100.0060.00614.75
7.3.90.0100.00314.80
7.3.80.0000.01214.87
7.3.70.0040.00814.71
7.3.60.0030.01314.63
7.3.50.0070.00714.62
7.3.40.0030.00914.77
7.3.30.0070.00714.55
7.3.20.0120.00316.54
7.3.10.0090.00616.86
7.3.00.0030.01016.20
7.2.330.0110.00716.25
7.2.320.0110.00616.64
7.2.310.0090.00916.45
7.2.300.0140.00416.45
7.2.290.0100.00616.54
7.2.250.0040.01015.10
7.2.240.0040.01115.13
7.2.230.0090.00615.16
7.2.220.0110.00414.55
7.2.210.0110.00314.44
7.2.200.0080.00315.00
7.2.190.0030.00714.80
7.2.180.0060.00914.93
7.2.170.0060.00314.71
7.1.330.0060.00615.88
7.1.320.0070.00415.62
7.1.310.0040.00815.95
7.1.300.0030.01015.44
7.1.290.0040.00815.48
7.1.280.0000.01215.77
7.1.270.0060.00915.50
7.1.260.0030.01115.46
7.1.70.0110.00417.03
7.1.60.0100.01019.61
7.1.50.0230.00616.91
7.1.00.0000.07722.27
7.0.200.0130.00616.78
7.0.140.0030.07322.00
7.0.60.0100.06320.02
7.0.50.0100.08017.90
7.0.40.0100.04320.03
7.0.30.0330.06720.30
7.0.20.0270.07320.09
7.0.10.0130.08320.17
7.0.00.0030.08720.18
5.6.210.0100.08020.51
5.6.200.0100.05718.14
5.6.190.0000.07020.35
5.6.180.0270.07720.43
5.6.170.0270.03720.47
5.6.160.0030.08020.61
5.6.150.0070.03718.22
5.6.140.0130.07718.15
5.6.130.0030.08718.21
5.6.120.0170.04321.00
5.6.110.0030.04021.00
5.6.100.0070.08021.02
5.6.90.0200.07320.99
5.6.80.0000.04320.39
5.5.350.0230.07020.43
5.5.340.0130.06717.95
5.5.330.0130.07020.47
5.5.320.0030.03720.41
5.5.310.0200.04020.24
5.5.300.0100.06017.97
5.5.290.0030.08317.95
5.5.280.0100.08020.96
5.5.270.0100.05320.75
5.5.260.0070.06720.72
5.5.250.0100.07020.54
5.5.240.0000.04020.18
5.4.450.0170.06319.41
5.4.440.0730.07019.10
5.4.430.0730.08319.24
5.4.420.0670.05319.57
5.4.410.0770.06019.19
5.4.400.0070.06019.17
5.4.390.0100.05718.95
5.4.380.0200.06718.61
5.4.370.0230.06018.66
5.4.360.0400.04718.56
5.4.350.0470.05018.51
5.4.340.0230.06718.66
5.4.320.0080.03412.46
5.4.310.0080.03612.45
5.4.300.0090.03712.46
5.4.290.0070.03812.45
5.4.280.0040.03912.35
5.4.270.0120.03912.35
5.4.260.0090.04012.35
5.4.250.0070.03612.35
5.4.240.0060.03812.35
5.4.230.0080.03712.34
5.4.220.0090.04812.34
5.4.210.0030.03812.34
5.4.200.0060.03912.34
5.4.190.0050.03612.34
5.4.180.0060.04412.34
5.4.170.0070.03512.35
5.4.160.0050.04712.34
5.4.150.0090.04412.34
5.4.140.0060.04012.03
5.4.130.0070.03812.01
5.4.120.0100.04011.97
5.4.110.0070.03911.97
5.4.100.0020.04011.97
5.4.90.0070.04311.97
5.4.80.0090.03711.97
5.4.70.0050.03511.96
5.4.60.0050.04511.96
5.4.50.0070.04211.96
5.4.40.0090.04311.95
5.4.30.0090.04111.95
5.4.20.0070.03911.95
5.4.10.0060.04411.95
5.4.00.0080.03611.44
5.3.290.0060.04312.80
5.3.280.0100.03412.71
5.3.270.0090.03712.72
5.3.260.0050.04012.72
5.3.250.0120.03612.72
5.3.240.0070.03912.72
5.3.230.0110.03612.71
5.3.220.0080.03812.68
5.3.210.0040.04212.68
5.3.200.0070.04012.68
5.3.190.0080.04212.68
5.3.180.0090.03512.67
5.3.170.0070.03912.67
5.3.160.0070.03712.68
5.3.150.0080.04612.68
5.3.140.0080.04012.66
5.3.130.0070.04912.66
5.3.120.0060.04412.66
5.3.110.0100.03912.66
5.3.100.0070.04212.12
5.3.90.0070.04512.08
5.3.80.0090.03512.08
5.3.70.0070.03712.07
5.3.60.0100.04312.06
5.3.50.0110.03912.00
5.3.40.0060.04512.00
5.3.30.0040.04211.95
5.3.20.0050.04411.73
5.3.10.0080.03311.70
5.3.00.0070.03911.68
5.2.170.0050.0299.18
5.2.160.0050.0299.18
5.2.150.0100.0289.18
5.2.140.0050.0449.18
5.2.130.0050.0289.14
5.2.120.0070.0269.14
5.2.110.0040.0299.14
5.2.100.0060.0279.14
5.2.90.0040.0299.14
5.2.80.0070.0399.14
5.2.70.0040.0339.14
5.2.60.0010.0339.09
5.2.50.0050.0299.05
5.2.40.0040.0309.03
5.2.30.0050.0299.02
5.2.20.0030.0309.00
5.2.10.0040.0298.93
5.2.00.0020.0318.78
5.1.60.0060.0298.07
5.1.50.0070.0298.06
5.1.40.0050.0368.04
5.1.30.0050.0268.40
5.1.20.0070.0268.42
5.1.10.0090.0238.14
5.1.00.0080.0308.14
5.0.50.0060.0206.63
5.0.40.0050.0196.48
5.0.30.0040.0376.29
5.0.20.0030.0216.27
5.0.10.0040.0206.24
5.0.00.0020.0326.23
4.4.90.0050.0184.78
4.4.80.0040.0144.75
4.4.70.0050.0154.75
4.4.60.0030.0254.75
4.4.50.0040.0154.77
4.4.40.0080.0214.71
4.4.30.0010.0174.76
4.4.20.0020.0174.85
4.4.10.0050.0164.85
4.4.00.0040.0274.76
4.3.110.0060.0134.66
4.3.100.0020.0164.66
4.3.90.0030.0194.64
4.3.80.0020.0254.58
4.3.70.0040.0194.63
4.3.60.0040.0174.63
4.3.50.0040.0154.63
4.3.40.0050.0274.54
4.3.30.0030.0203.28
4.3.20.0020.0153.26
4.3.10.0030.0223.21
4.3.00.0030.0237.91

preferences:
44.52 ms | 401 KiB | 5 Q