3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = new ArrayObject(); $arr['woffka'] = 'markoffka'; var_dump($arr); $arr->append(array('one' => 'two')); var_dump($arr);

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)
8.3.60.0180.00418.32
8.3.50.0130.00621.86
8.3.40.0110.00418.59
8.3.30.0100.00318.42
8.3.20.0030.00518.83
8.3.10.0080.00020.95
8.3.00.0040.00423.65
8.2.180.0150.00016.47
8.2.170.0110.00422.96
8.2.160.0030.01218.83
8.2.150.0090.00924.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0150.00020.90
8.2.110.0070.00420.35
8.2.100.0070.00417.72
8.2.90.0000.00819.09
8.2.80.0030.00517.97
8.2.70.0040.00417.35
8.2.60.0080.00017.91
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0000.00821.10
8.2.20.0050.00217.52
8.2.10.0040.00417.68
8.2.00.0030.00517.48
8.1.280.0150.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0110.00722.42
8.1.230.0040.00820.90
8.1.220.0000.00818.77
8.1.210.0060.00318.85
8.1.200.0060.00317.25
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0030.00618.51
8.1.160.0040.00418.73
8.1.150.0070.00018.56
8.1.140.0000.00717.37
8.1.130.0000.00717.73
8.1.120.0000.00717.35
8.1.110.0050.00317.43
8.1.100.0040.00417.36
8.1.90.0040.00317.39
8.1.80.0000.00717.43
8.1.70.0000.00717.36
8.1.60.0090.00017.44
8.1.50.0040.00417.40
8.1.40.0060.00317.33
8.1.30.0000.00917.50
8.1.20.0030.00617.63
8.1.10.0000.00817.53
8.1.00.0000.00817.46
8.0.300.0000.00719.85
8.0.290.0040.00417.05
8.0.280.0070.00018.46
8.0.270.0040.00417.25
8.0.260.0000.00716.65
8.0.250.0000.00716.88
8.0.240.0060.00316.92
8.0.230.0030.00316.88
8.0.220.0000.00716.78
8.0.210.0030.00316.84
8.0.200.0030.00616.90
8.0.190.0030.00316.86
8.0.180.0000.00716.88
8.0.170.0000.00716.88
8.0.160.0040.00416.85
8.0.150.0040.00416.77
8.0.140.0000.00716.76
8.0.130.0030.00313.24
8.0.120.0040.00416.68
8.0.110.0000.00716.86
8.0.100.0000.00716.93
8.0.90.0040.00416.64
8.0.80.0060.00916.88
8.0.70.0020.00516.71
8.0.60.0040.00416.63
8.0.50.0040.00416.83
8.0.30.0120.01016.87
8.0.20.0120.00617.40
8.0.10.0030.00516.94
8.0.00.0070.01016.64
7.4.330.0030.00314.63
7.4.320.0060.00016.33
7.4.300.0000.00616.55
7.4.290.0030.00316.44
7.4.280.0040.00416.52
7.4.270.0000.00716.54
7.4.260.0030.00313.29
7.4.250.0000.00816.29
7.4.240.0050.00216.45
7.4.230.0040.00416.55
7.4.220.0130.00616.50
7.4.210.0080.00916.48
7.4.200.0070.00016.53
7.4.190.0050.00516.49
7.4.160.0120.00416.37
7.4.150.0030.01417.40
7.4.140.0080.00917.86
7.4.130.0120.00816.47
7.4.120.0100.00816.45
7.4.110.0140.00316.48
7.4.100.0120.00916.40
7.4.90.0040.01416.31
7.4.80.0180.02219.39
7.4.70.0110.00516.43
7.4.60.0110.00716.52
7.4.50.0040.00416.31
7.4.40.0100.00722.77
7.4.30.0100.01316.53
7.4.00.0070.01014.96
7.3.330.0000.00613.03
7.3.320.0050.00013.02
7.3.310.0030.00616.34
7.3.300.0030.00316.24
7.3.290.0040.01116.22
7.3.280.0100.00716.16
7.3.270.0100.01017.40
7.3.260.0090.01118.24
7.3.250.0080.01216.46
7.3.240.0140.00316.14
7.3.230.0130.00316.39
7.3.210.0100.00716.22
7.3.200.0150.00319.39
7.3.190.0090.01416.27
7.3.180.0100.00716.36
7.3.170.0100.01016.27
7.3.160.0160.00316.39
7.3.120.0060.00614.76
7.2.330.0120.00916.68
7.2.320.0110.01116.54
7.2.310.0060.01716.41
7.2.300.0110.00516.71
7.2.290.0120.00416.45
7.2.60.0000.01416.81
7.2.00.0080.00619.24
7.1.200.0040.00715.74
7.1.100.0060.00317.69
7.1.70.0070.00717.02
7.1.60.0170.00719.40
7.1.50.0030.01416.93
7.1.00.0030.03322.45
7.0.200.0040.00416.83
7.0.140.0170.06022.07
7.0.70.0130.08019.92
7.0.60.0100.08020.07
7.0.50.0070.07720.30
7.0.40.0100.05320.09
7.0.30.0070.07020.08
7.0.20.0000.08320.03
7.0.10.0130.07720.09
7.0.00.0070.08720.07
5.6.280.0000.07721.07
5.6.220.0130.04720.61
5.6.210.0100.07020.66
5.6.200.0070.08021.00
5.6.190.0100.08721.04
5.6.180.0100.06021.04
5.6.170.0170.05321.13
5.6.160.0100.07721.13
5.6.150.0070.08721.05
5.6.140.0170.07021.05
5.6.130.0070.08321.02
5.6.120.0030.08321.16
5.6.110.0000.09021.01
5.6.100.0000.09321.03
5.6.90.0030.08720.98
5.6.80.0070.08020.43
5.6.70.0170.07320.39
5.6.60.0070.07720.33
5.6.50.0070.08720.33
5.6.40.0100.07720.30
5.6.30.0030.07720.49
5.6.20.0070.05720.29
5.6.10.0130.07720.38
5.6.00.0030.06720.40
5.5.360.0000.09320.43
5.5.350.0170.07720.46
5.5.340.0070.08320.75
5.5.330.0030.08320.77
5.5.320.0100.05320.64
5.5.310.0000.05320.64
5.5.300.0100.06320.89
5.5.290.0030.07020.89
5.5.280.0070.08720.78
5.5.270.0130.07720.89
5.5.260.0030.07320.90
5.5.250.0030.04320.58
5.5.240.0030.06320.28
5.5.230.0100.08320.11
5.5.220.0030.07720.25
5.5.210.0170.07320.19
5.5.200.0030.07719.99
5.5.190.0100.05020.14
5.5.180.0070.08020.11
5.5.160.0170.07020.23
5.5.150.0100.06020.11
5.5.140.0100.07720.11
5.5.130.0130.06720.15
5.5.120.0070.08320.17
5.5.110.0130.07020.16
5.5.100.0070.08020.11
5.5.90.0200.04320.15
5.5.80.0100.04320.04
5.5.70.0070.06320.05
5.5.60.0100.07320.15
5.5.50.0130.07720.00
5.5.40.0030.07719.92
5.5.30.0070.05320.14
5.5.20.0070.08020.14
5.5.10.0070.05320.11
5.5.00.0070.04020.09
5.4.450.0200.06319.23
5.4.440.0100.08019.36
5.4.430.0030.08019.41
5.4.420.0100.06719.33
5.4.410.0070.05019.34
5.4.400.0030.07718.90
5.4.390.0070.07319.12
5.4.380.0170.07019.03
5.4.370.0100.07319.02
5.4.360.0030.06019.09
5.4.350.0000.05318.96
5.4.340.0100.05019.09
5.4.320.0130.06719.07
5.4.310.0200.06019.05
5.4.300.0000.05319.14
5.4.290.0030.06318.90
5.4.280.0030.08319.05
5.4.270.0070.07718.98
5.4.260.0200.06719.23
5.4.250.0170.05319.11
5.4.240.0030.08019.12
5.4.230.0000.08319.11
5.4.220.0070.06319.02
5.4.210.0130.05718.97
5.4.200.0070.08018.80
5.4.190.0130.07719.05
5.4.180.0030.05019.04
5.4.170.0070.05019.04
5.4.160.0070.07019.20
5.4.150.0130.07719.10
5.4.140.0000.08316.29
5.4.130.0070.07716.27
5.4.120.0030.05716.33
5.4.110.0100.03716.34
5.4.100.0070.07316.44
5.4.90.0070.05016.27
5.4.80.0070.05716.29
5.4.70.0030.07716.29
5.4.60.0070.04316.18
5.4.50.0100.07016.19
5.4.40.0130.06716.25
5.4.30.0170.06016.29
5.4.20.0030.05316.20
5.4.10.0030.05716.23
5.4.00.0000.04015.71
5.3.290.0000.08714.57
5.3.280.0070.04714.53
5.3.270.0030.03714.46
5.3.260.0030.05314.56
5.3.250.0070.07314.44
5.3.240.0200.06314.44
5.3.230.0070.08014.50
5.3.220.0000.05714.53
5.3.210.0100.07314.47
5.3.200.0030.04714.42
5.3.190.0100.06714.54
5.3.180.0070.07314.47
5.3.170.0100.06714.51
5.3.160.0000.05314.39
5.3.150.0030.04314.52
5.3.140.0070.08014.54
5.3.130.0070.07714.52
5.3.120.0070.08014.55
5.3.110.0000.06714.50
5.3.100.0130.02714.03
5.3.90.0000.04313.87
5.3.80.0030.08013.87
5.3.70.0030.08013.98
5.3.60.0100.04313.86
5.3.50.0030.08313.93
5.3.40.0070.05713.95
5.3.30.0030.08013.91
5.3.20.0030.06313.68
5.3.10.0100.06713.51
5.3.00.0030.06713.63
5.2.170.0170.04712.25
5.2.160.0070.06312.25
5.2.150.0070.06712.25
5.2.140.0030.04312.25
5.2.130.0000.05712.25
5.2.120.0100.05712.25
5.2.110.0030.06012.25
5.2.100.0170.04712.25
5.2.90.0100.04312.25
5.2.80.0030.04712.25
5.2.70.0070.06012.25
5.2.60.0030.03012.25
5.2.50.0070.05712.25
5.2.40.0030.06012.25
5.2.30.0100.05312.25
5.2.20.0000.05712.25
5.2.10.0030.06712.25
5.2.00.0070.06012.25
5.1.60.0100.04712.25
5.1.50.0070.05312.25
5.1.40.0030.05712.25
5.1.30.0030.06012.25
5.1.20.0000.06012.25
5.1.10.0070.04312.25
5.1.00.0070.05712.25
5.0.50.0000.04312.25
5.0.40.0030.04312.25
5.0.30.0000.07012.25
5.0.20.0000.03312.25
5.0.10.0030.04012.25
5.0.00.0000.06712.25
4.4.90.0030.01712.25
4.4.80.0000.03712.25
4.4.70.0030.03712.25
4.4.60.0070.03312.25
4.4.50.0030.03312.25
4.4.40.0000.05712.25
4.4.30.0030.03712.25
4.4.20.0000.03712.25
4.4.10.0000.03712.25
4.4.00.0000.06012.25
4.3.110.0030.03312.25
4.3.100.0030.02312.25
4.3.90.0030.02012.25
4.3.80.0000.05712.25
4.3.70.0000.04012.25
4.3.60.0000.03712.25
4.3.50.0070.03312.25
4.3.40.0030.05012.25
4.3.30.0000.03712.25
4.3.20.0000.04012.25
4.3.10.0000.03712.25
4.3.00.0000.03712.25

preferences:
39.86 ms | 401 KiB | 5 Q