3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new ArrayObject(['A' => 1,'B' => 2,'C' => 3]); var_dump($obj->getArrayCopy()); var_dump(get_object_vars($obj));

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)
8.3.140.0070.00016.50
8.3.130.0040.00418.53
8.3.120.0060.00320.64
8.3.110.0090.00020.94
8.3.100.0040.00424.06
8.3.90.0080.00026.77
8.3.80.0000.01116.50
8.3.70.0110.00418.27
8.3.60.0040.01516.38
8.3.50.0120.00623.61
8.3.40.0140.00020.71
8.3.30.0090.00618.54
8.3.20.0040.00724.18
8.3.10.0080.00024.66
8.3.00.0050.00326.16
8.2.250.0140.00016.70
8.2.240.0060.00317.20
8.2.230.0040.00422.58
8.2.220.0040.00437.54
8.2.210.0070.00726.77
8.2.200.0060.00616.50
8.2.190.0070.01416.58
8.2.180.0060.00925.92
8.2.170.0060.01319.04
8.2.160.0130.00322.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00021.25
8.2.110.0090.00022.20
8.2.100.0000.01117.66
8.2.90.0000.00819.22
8.2.80.0000.00818.03
8.2.70.0040.00417.80
8.2.60.0070.00418.02
8.2.50.0060.00318.10
8.2.40.0000.00819.22
8.2.30.0000.00719.16
8.2.20.0050.00317.93
8.2.10.0060.00318.43
8.2.00.0040.00518.43
8.1.300.0030.00618.53
8.1.290.0060.00330.84
8.1.280.0140.00325.92
8.1.270.0090.00023.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00323.92
8.1.230.0080.00317.64
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00617.35
8.1.190.0080.00017.23
8.1.180.0090.00018.10
8.1.170.0060.00318.53
8.1.160.0060.00319.02
8.1.150.0040.00418.84
8.1.140.0030.00518.14
8.1.130.0040.00418.66
8.1.120.0000.00917.42
8.1.110.0060.00317.30
8.1.100.0040.00517.39
8.1.90.0080.00517.39
8.1.80.0110.00117.40
8.1.70.0070.00417.30
8.1.60.0080.00717.52
8.1.50.0090.00217.39
8.1.40.0090.00417.53
8.1.30.0110.00417.57
8.1.20.0080.00517.53
8.1.10.0120.00117.52
8.1.00.0120.00317.34
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0080.00018.29
8.0.270.0060.00217.00
8.0.260.0090.00317.56
8.0.250.0080.00516.74
8.0.240.0030.00716.75
8.0.230.0070.00516.81
8.0.220.0060.00616.75
8.0.210.0040.00816.74
8.0.200.0070.00416.85
8.0.190.0050.00416.90
8.0.180.0070.00316.81
8.0.170.0050.00516.79
8.0.160.0080.00316.79
8.0.150.0070.00416.71
8.0.140.0040.00616.80
8.0.130.0050.00515.01
8.0.120.0080.00316.71
8.0.110.0090.00116.72
8.0.100.0070.00416.73
8.0.90.0080.00216.67
8.0.80.0100.00716.76
8.0.70.0040.00616.68
8.0.60.0040.00616.78
8.0.50.0060.00416.72
8.0.30.0160.00016.69
8.0.20.0130.00617.00
8.0.10.0050.00416.79
8.0.00.0120.00716.77
7.4.330.0090.00015.76
7.4.320.0080.00416.50
7.4.300.0110.00016.46
7.4.290.0090.00416.48
7.4.280.0040.00716.34
7.4.270.0080.00416.44
7.4.260.0050.00514.78
7.4.250.0080.00416.39
7.4.240.0090.00316.44
7.4.230.0080.00316.38
7.4.220.0040.00616.52
7.4.210.0080.00716.51
7.4.200.0070.00416.52
7.4.190.0170.00016.39
7.4.180.0120.00216.41
7.4.160.0090.00516.40
7.4.150.0130.00016.32
7.4.140.0120.00216.34
7.4.130.0080.00816.30
7.4.120.0120.00916.16
7.4.110.0120.01016.28
7.4.100.0120.01016.29
7.4.90.0130.00916.35
7.4.80.0150.00616.30
7.4.70.0130.00816.37
7.4.60.0130.00916.38
7.4.50.0130.00916.41
7.4.40.0160.00616.31
7.4.30.0140.00716.39
7.4.20.0140.01216.29
7.4.10.0150.00816.33
7.4.00.0110.00916.31
7.3.330.0070.00416.00
7.3.320.0070.00314.47
7.3.310.0050.00616.12
7.3.300.0080.00216.13
7.3.290.0040.01116.06
7.3.280.0050.00916.06
7.3.270.0110.00315.96
7.3.260.0140.00616.22
7.3.250.0150.00216.09
7.3.240.0110.00716.22
7.3.230.0120.01016.17
7.3.220.0150.00916.09
7.3.210.0130.00816.18
7.3.200.0130.00816.25
7.3.190.0150.00716.14
7.3.180.0150.00716.18
7.3.170.0160.00816.16
7.3.160.0180.00616.15
7.3.150.0120.01116.31
7.3.140.0150.00816.23
7.3.130.0140.01016.12
7.3.120.0170.00716.23
7.3.110.0120.01216.15
7.3.100.0120.01016.21
7.3.90.0140.00816.14
7.3.80.0150.01016.16
7.3.70.0120.01116.12
7.3.60.0140.01016.17
7.3.50.0140.00916.20
7.3.40.0150.00916.20
7.3.30.0140.00816.21
7.3.20.0200.00616.15
7.3.10.0140.01016.17
7.3.00.0160.00916.10
7.2.340.0180.00616.30
7.2.330.0120.00916.33
7.2.320.0130.01116.42
7.2.310.0140.00816.31
7.2.300.0150.00916.38
7.2.290.0140.01116.33
7.2.280.0140.01016.24
7.2.270.0130.01216.33
7.2.260.0120.01116.32
7.2.250.0150.01016.26
7.2.240.0140.01016.38
7.2.230.0160.00616.25
7.2.220.0140.01016.37
7.2.210.0150.01116.30
7.2.200.0130.00916.27
7.2.190.0140.01016.27
7.2.180.0150.00816.24
7.2.170.0120.01116.35
7.2.160.0120.01116.23
7.2.150.0150.01116.32
7.2.140.0160.00816.37
7.2.130.0170.01016.33
7.2.120.0260.01116.42
7.2.110.0200.01116.36
7.2.100.0160.00816.25
7.2.90.0180.00916.28
7.2.80.0200.00816.41
7.2.70.0170.00816.36
7.2.60.0250.00916.29
7.2.50.0160.00816.41
7.2.40.0160.00816.41
7.2.30.0170.01016.49
7.2.20.0140.01016.35
7.2.10.0170.00816.39
7.2.00.0140.01016.25
7.1.330.0090.00515.96
7.1.320.0110.00415.96
7.1.310.0130.00315.96
7.1.300.0150.00015.96
7.1.290.0100.00515.96
7.1.280.0120.00215.96
7.1.270.0100.00515.96
7.1.260.0120.00415.96
7.1.250.0120.00415.96
7.1.240.0130.00315.96
7.1.230.0050.01015.96
7.1.220.0080.00815.96
7.1.210.0090.00615.96
7.1.200.0270.00315.96
7.1.190.0170.00415.96
7.1.180.0070.00715.96
7.1.170.0150.00015.96
7.1.160.0120.00415.96
7.1.150.0070.00715.96
7.1.140.0100.00515.96
7.1.130.0150.00015.96
7.1.120.0080.00815.96
7.1.110.0070.00715.96
7.1.100.0090.00515.96
7.1.90.0120.00315.96
7.1.80.0050.00815.96
7.1.70.0110.00215.96
7.1.60.0130.00015.96
7.1.50.0120.00215.96
7.1.40.0080.00815.96
7.1.30.0100.00515.96
7.1.20.0120.00415.96
7.1.10.0110.00415.96
7.1.00.0150.00015.96
7.0.330.0140.00015.96
7.0.320.0240.00415.96
7.0.310.0070.00715.96
7.0.300.0110.00415.96
7.0.290.0150.00015.96
7.0.280.0110.00315.96
7.0.270.0150.00015.96
7.0.260.0110.00315.96
7.0.250.0100.00515.96
7.0.240.0090.00515.96
7.0.230.0110.00315.96
7.0.220.0110.00415.96
7.0.210.0050.00915.96
7.0.200.0140.00015.96
7.0.190.0140.00015.96
7.0.180.0050.00915.96
7.0.170.0100.00315.96
7.0.160.0120.00315.96
7.0.150.0090.00515.96
7.0.140.0120.00315.96
7.0.130.0150.00015.96
7.0.120.0050.01115.96
7.0.110.0140.00015.96
7.0.100.0260.00615.96
7.0.90.0100.00315.96
7.0.80.0090.00515.96
7.0.70.0120.00315.96
7.0.60.0080.00815.96
7.0.50.0140.00015.96
7.0.40.0080.00615.96
7.0.30.0110.00315.96
7.0.20.0140.00015.96
7.0.10.0140.00015.96
7.0.00.0080.00815.96
5.6.400.0140.00015.96
5.6.390.0030.01015.96
5.6.380.0120.00215.96
5.6.370.0060.00915.96
5.6.360.0120.00315.96
5.6.350.0160.00015.96
5.6.340.0110.00315.96
5.6.330.0070.00715.96
5.6.320.0120.00415.96
5.6.310.0080.00815.96
5.6.300.0150.00015.96
5.6.290.0050.00815.96
5.6.280.0150.00015.96
5.6.270.0120.00415.96
5.6.260.0040.00915.96
5.6.250.0090.00615.96
5.6.240.0110.00415.96
5.6.230.0100.00315.96
5.6.220.0090.00415.96
5.6.210.0070.00715.96
5.6.200.0070.00715.96
5.6.190.0100.00515.96
5.6.180.0130.00415.96
5.6.170.0080.00815.96
5.6.160.0120.00415.96
5.6.150.0160.00015.96
5.6.140.0100.00615.96
5.6.130.0160.00015.96
5.6.120.0090.00615.96
5.6.110.0110.00415.96
5.6.100.0080.00815.96
5.6.90.0100.00815.96
5.6.80.0120.00415.96
5.6.70.0070.00715.96
5.6.60.0120.00415.96
5.6.50.0040.01115.96
5.6.40.0110.00415.96
5.6.30.0070.00715.96
5.6.20.0060.00915.96
5.6.10.0110.00415.96
5.6.00.0080.00715.96
5.5.380.0150.00015.96
5.5.370.0150.00015.96
5.5.360.0000.01515.96
5.5.350.0100.00515.96
5.5.340.0080.00415.96
5.5.330.0100.00515.96
5.5.320.0120.00315.96
5.5.310.0090.00415.96
5.5.300.0100.00515.96
5.5.290.0110.00515.96
5.5.280.0100.00515.96
5.5.270.0170.00015.96
5.5.260.0140.00015.96
5.5.250.0160.00015.96
5.5.240.0110.00315.96
5.5.230.0100.00315.96
5.5.220.0060.00815.96
5.5.210.0060.00615.96
5.5.200.0110.00215.96
5.5.190.0060.00615.96
5.5.180.0030.01015.96
5.5.170.0090.00515.96
5.5.160.0090.00415.96
5.5.150.0130.00015.96
5.5.140.0000.01315.96
5.5.130.0120.00015.96
5.5.120.0040.00915.96
5.5.110.0070.00715.96
5.5.100.0100.00315.96
5.5.90.0000.01415.96
5.5.80.0070.00715.96
5.5.70.0070.00715.96
5.5.60.0090.00315.96
5.5.50.0120.00015.96
5.5.40.0060.00615.96
5.5.30.0090.00415.96
5.5.20.0140.00015.96
5.5.10.0050.00915.96
5.5.00.0080.00415.96
5.4.450.0060.00615.96
5.4.440.0100.00015.96
5.4.430.0050.00515.96
5.4.420.0070.00415.96
5.4.410.0060.00615.96
5.4.400.0100.00015.96
5.4.390.0110.00015.96
5.4.380.0040.00815.96
5.4.370.0060.00615.96
5.4.360.0040.00815.96
5.4.350.0070.00315.96
5.4.340.0110.00015.96
5.4.330.0050.00515.96
5.4.320.0100.00015.96
5.4.310.0070.00315.96
5.4.300.0070.00415.96
5.4.290.0040.00715.96
5.4.280.0070.00415.96
5.4.270.0090.00315.96
5.4.260.0040.00815.96
5.4.250.0060.00615.96
5.4.240.0120.00015.96
5.4.230.0090.00315.96
5.4.220.0080.00415.96
5.4.210.0050.00615.96
5.4.200.0110.00015.96
5.4.190.0090.00315.96
5.4.180.0040.00815.96
5.4.170.0080.00315.96
5.4.160.0000.01115.96
5.4.150.0100.00015.96
5.4.140.0080.00315.96
5.4.130.0110.00015.96
5.4.120.0000.01015.96
5.4.110.0100.00315.96
5.4.100.0120.00015.96
5.4.90.0070.00415.96
5.4.80.0120.00015.96
5.4.70.0060.00615.96
5.4.60.0110.00015.96
5.4.50.0110.00015.96
5.4.40.0100.00215.96
5.4.30.0050.00515.96
5.4.20.0110.00015.96
5.4.10.0000.01315.96
5.4.00.0040.00815.96
5.3.290.0120.00015.96
5.3.280.0070.00415.96
5.3.270.0040.00715.96
5.3.260.0090.00315.96
5.3.250.0100.00015.96
5.3.240.0100.00015.96
5.3.230.0070.00415.96
5.3.220.0100.00015.96
5.3.210.0080.00415.96
5.3.200.0030.00715.96
5.3.190.0080.00315.96
5.3.180.0050.00515.96
5.3.170.0100.00015.96
5.3.160.0070.00315.96
5.3.150.0080.00415.96
5.3.140.0030.00715.96
5.3.130.0110.00015.96
5.3.120.0070.00415.96
5.3.110.0060.00615.96
5.3.100.0050.00515.96
5.3.90.0050.00515.96
5.3.80.0000.01115.96
5.3.70.0090.00415.96
5.3.60.0120.00015.96
5.3.50.0060.00615.96
5.3.40.0100.00315.96
5.3.30.0100.00315.96
5.3.20.0060.00615.96
5.3.10.0080.00415.96
5.3.00.0060.00615.96
5.2.170.0040.00515.96
5.2.160.0060.00315.96
5.2.150.0090.00015.96
5.2.140.0100.00015.96
5.2.130.0050.00515.96
5.2.120.0070.00215.96
5.2.110.0080.00315.96
5.2.100.0030.00815.96
5.2.90.0030.00615.96
5.2.80.0040.00615.96
5.2.70.0070.00415.96
5.2.60.0000.01115.96
5.2.50.0060.00415.96
5.2.40.0060.00415.96
5.2.30.0100.00015.96
5.2.20.0090.00015.96
5.2.10.0050.00515.96
5.2.00.0100.00015.96
5.1.60.0040.00515.96
5.1.50.0090.00015.96
5.1.40.0080.00015.96
5.1.30.0060.00315.96
5.1.20.0050.00515.96
5.1.10.0080.00015.96
5.1.00.0040.00415.96
5.0.50.0040.00415.96
5.0.40.0030.00515.96
5.0.30.0060.00015.96
5.0.20.0000.00815.96
5.0.10.0000.00615.96
5.0.00.0060.00015.96
4.4.90.0000.00415.96
4.4.80.0000.00415.96
4.4.70.0000.00315.96
4.4.60.0000.00415.96
4.4.50.0030.00015.96
4.4.40.0000.00515.96
4.4.30.0040.00015.96
4.4.20.0000.00515.96
4.4.10.0000.00415.96
4.4.00.0040.00015.96
4.3.110.0000.00415.96
4.3.100.0040.00015.96
4.3.90.0040.00015.96
4.3.80.0040.00015.96
4.3.70.0000.00315.96
4.3.60.0000.00415.96
4.3.50.0040.00015.96
4.3.40.0020.00215.96
4.3.30.0000.00315.96
4.3.20.0010.00115.96
4.3.10.0000.00315.96
4.3.00.0000.00315.96

preferences:
40.62 ms | 403 KiB | 5 Q