3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ob = new stdClass(); $first = array(1); $second = array('1'); $third = new stdClass(); $third->{0} = 1; $fourth = new stdClass(); $fourth->{'0'} = 1; $ob->first = $first; //$ob->second = $second; //$ob->third = $third; //$ob->fourth = $fourth; $ob->fifth = (object)$first; $ob->sixth = new stdClass(); $ob->sixth = $third; print_r($ob); print_r(object_to_array($ob)); function object_to_array( $object ) { if( ! is_array( $object ) && ! is_object( $object )) { return $object; } if( is_object( $object )) { $object = get_object_vars( $object ); } return array_map( 'object_to_array', $object ); }

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)
8.3.40.0080.00818.81
8.3.30.0110.00418.95
8.3.20.0070.00020.16
8.3.10.0040.00422.05
8.3.00.0040.00422.29
8.2.170.0040.01822.96
8.2.160.0110.00420.93
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00317.63
8.2.110.0040.00422.07
8.2.100.0110.00017.84
8.2.90.0000.00819.27
8.2.80.0090.00017.97
8.2.70.0060.00317.63
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0080.00018.02
8.2.30.0040.00417.95
8.2.20.0030.00617.73
8.2.10.0050.00317.77
8.2.00.0050.00517.67
8.1.270.0080.00023.70
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0110.00019.06
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0040.00717.35
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0030.00618.61
8.1.160.0040.00422.04
8.1.150.0100.00018.70
8.1.140.0080.00017.32
8.1.130.0030.00317.89
8.1.120.0000.00717.48
8.1.110.0030.00417.47
8.1.100.0040.00417.40
8.1.90.0030.00717.37
8.1.80.0040.00417.52
8.1.70.0070.00017.47
8.1.60.0000.00917.42
8.1.50.0080.00017.43
8.1.40.0040.00417.55
8.1.30.0000.00817.62
8.1.20.0030.00617.69
8.1.10.0040.00417.52
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0000.00717.15
8.0.280.0000.00718.50
8.0.270.0000.00717.27
8.0.260.0000.00716.88
8.0.250.0070.00016.91
8.0.240.0040.00416.83
8.0.230.0070.00016.98
8.0.220.0000.00716.89
8.0.210.0070.00016.91
8.0.200.0000.00617.03
8.0.190.0040.00416.90
8.0.180.0000.00916.91
8.0.170.0030.00716.82
8.0.160.0040.00416.80
8.0.150.0000.00716.84
8.0.140.0040.00416.75
8.0.130.0000.00613.32
8.0.120.0050.00216.75
8.0.110.0040.00416.89
8.0.100.0070.00016.80
8.0.90.0040.00416.68
8.0.80.0120.00316.95
8.0.70.0050.00316.70
8.0.60.0000.00716.78
8.0.50.0040.00416.74
8.0.30.0070.01316.86
8.0.20.0090.01117.40
8.0.10.0050.00317.07
8.0.00.0130.00916.89
7.4.330.0000.00515.00
7.4.320.0000.00616.53
7.4.300.0060.00016.60
7.4.290.0000.00716.59
7.4.280.0030.00316.48
7.4.270.0050.00316.38
7.4.260.0000.00716.53
7.4.250.0070.00016.53
7.4.240.0030.00516.55
7.4.230.0030.00316.40
7.4.220.0070.01016.66
7.4.210.0070.00816.54
7.4.200.0000.00716.73
7.4.190.0000.00716.48
7.4.160.0120.00416.54
7.4.150.0130.00717.40
7.4.140.0090.00817.86
7.4.130.0070.01016.47
7.4.120.0080.01116.51
7.4.110.0130.01016.46
7.4.100.0100.00716.55
7.4.90.0030.01416.60
7.4.80.0160.00719.39
7.4.70.0060.01216.64
7.4.60.0040.01216.45
7.4.50.0060.00316.58
7.4.40.0090.00622.77
7.4.30.0090.00616.46
7.4.00.0060.01214.82
7.3.330.0060.00013.40
7.3.320.0000.00513.18
7.3.310.0090.00016.36
7.3.300.0030.00316.38
7.3.290.0090.00616.40
7.3.280.0140.00616.34
7.3.270.0070.01117.40
7.3.260.0040.01616.59
7.3.250.0070.01016.48
7.3.240.0170.00316.28
7.3.230.0140.00416.39
7.3.210.0070.01016.51
7.3.200.0090.00916.37
7.3.190.0000.01616.49
7.3.180.0120.01216.50
7.3.170.0060.00916.41
7.3.160.0080.00816.37
7.3.120.0030.01114.78
7.3.10.0040.00716.56
7.3.00.0050.00716.63
7.2.330.0130.00316.59
7.2.320.0040.01216.54
7.2.310.0040.01816.80
7.2.300.0140.00016.42
7.2.290.0060.00916.61
7.2.130.0020.00817.00
7.2.120.0090.00217.02
7.2.110.0040.01116.89
7.2.100.0080.00316.96
7.2.90.0060.00716.97
7.2.80.0050.01016.83
7.2.70.0070.00516.77
7.2.60.0070.00616.84
7.2.50.0070.00517.03
7.2.40.0020.00916.91
7.2.30.0030.01016.99
7.2.20.0040.01116.79
7.2.10.0050.00816.69
7.2.00.0050.00617.73
7.1.250.0020.00815.57
7.1.200.0150.01015.33
7.1.100.0000.01617.98
7.1.70.0080.00516.95
7.1.60.0130.01319.82
7.1.50.0030.01016.95
7.1.00.0000.07722.31
7.0.200.0040.00716.46
7.0.140.0000.07322.05
7.0.100.0100.08720.02
7.0.90.0070.08720.00
7.0.80.0130.08319.88
7.0.70.0170.08019.87
7.0.60.0170.07719.96
7.0.50.0030.08020.33
7.0.40.0100.07720.14
7.0.30.0070.09020.00
7.0.20.0100.07319.98
7.0.10.0130.07720.18
7.0.00.0070.08720.12
5.6.280.0000.07720.82
5.6.250.0130.06020.63
5.6.240.0070.08720.64
5.6.230.0100.07720.72
5.6.220.0100.07320.66
5.6.210.0000.09320.65
5.6.200.0200.07321.02
5.6.190.0100.07721.08
5.6.180.0100.08321.04
5.6.170.0100.05021.04
5.6.160.0030.05321.10
5.6.150.0130.07321.01
5.6.140.0130.06321.02
5.6.130.0030.08321.02
5.6.120.0070.07721.06
5.6.110.0100.06321.01
5.6.100.0070.05021.00
5.6.90.0170.04021.00
5.6.80.0130.03720.34
5.6.70.0070.03720.46
5.6.60.0130.03020.37
5.6.50.0030.05020.49
5.6.40.0070.04020.32
5.6.30.0030.03720.37
5.6.20.0100.03320.41
5.6.10.0170.06720.32
5.6.00.0030.07720.48
5.5.380.0100.07320.43
5.5.370.0070.08320.37
5.5.360.0070.08320.56
5.5.350.0030.08320.48
5.5.340.0030.09020.90
5.5.330.0100.07020.64
5.5.320.0170.07720.80
5.5.310.0030.08020.87
5.5.300.0100.08320.76
5.5.290.0070.05020.92
5.5.280.0100.08020.89
5.5.270.0100.04720.89
5.5.260.0130.06320.92
5.5.250.0030.05020.68
5.5.240.0170.05720.27
5.5.230.0170.03020.21
5.5.220.0070.03720.11
5.5.210.0070.03720.20
5.5.200.0100.03320.15
5.5.190.0100.07320.25
5.5.180.0070.06320.27
5.5.160.0070.07320.22
5.5.150.0100.03319.99
5.5.140.0070.06320.13
5.5.130.0030.04720.23
5.5.120.0030.04020.18
5.5.110.0030.04020.20
5.5.100.0030.06020.02
5.5.90.0000.04320.04
5.5.80.0070.04019.97
5.5.70.0070.05720.08
5.5.60.0130.03320.07
5.5.50.0070.05020.06
5.5.40.0070.03720.10
5.5.30.0030.03320.05
5.5.20.0000.04720.11
5.5.10.0000.05020.03
5.5.00.0000.04320.02
5.4.450.0100.06719.45
5.4.440.0200.07319.48
5.4.430.0100.06019.53
5.4.420.0100.04019.53
5.4.410.0030.04019.32
5.4.400.0000.04718.91
5.4.390.0100.03719.13
5.4.380.0030.04319.23
5.4.370.0070.03319.05
5.4.360.0070.03719.11
5.4.350.0100.05319.05
5.4.340.0100.05719.21
5.4.320.0070.03719.12
5.4.310.0000.04319.25
5.4.300.0070.03319.23
5.4.290.0070.03719.13
5.4.280.0030.04018.84
5.4.270.0070.04319.00
5.4.260.0030.04019.10
5.4.250.0100.05318.84
5.4.240.0100.03019.17
5.4.230.0000.04719.11
5.4.220.0070.07319.17
5.4.210.0030.03719.20
5.4.200.0000.04719.03
5.4.190.0070.03319.15
5.4.180.0070.03319.03
5.4.170.0000.03718.96
5.4.160.0070.03319.14
5.4.150.0030.04318.86
5.4.140.0100.03016.41
5.4.130.0000.03716.43
5.4.120.0000.04016.19
5.4.110.0030.06016.47
5.4.100.0030.07016.32
5.4.90.0030.03716.27
5.4.80.0030.03716.50
5.4.70.0130.05716.31
5.4.60.0130.04316.46
5.4.50.0070.05316.40
5.4.40.0130.06316.54
5.4.30.0130.06016.46
5.4.20.0100.04016.47
5.4.10.0070.05316.44
5.4.00.0130.06715.79
5.3.290.0070.03314.63
5.3.280.0030.03714.61
5.3.270.0130.05714.66
5.3.260.0030.04014.61
5.3.250.0030.03314.63
5.3.240.0000.03314.58
5.3.230.0030.04014.63
5.3.220.0030.03714.55
5.3.210.0070.04314.55
5.3.200.0000.03714.63
5.3.190.0100.05014.49
5.3.180.0030.03714.59
5.3.170.0000.04014.57
5.3.160.0070.07314.54
5.3.150.0070.06314.68
5.3.140.0070.08014.67
5.3.130.0070.07314.51
5.3.120.0070.07014.60
5.3.110.0070.04014.61
5.3.100.0030.07714.02
5.3.90.0030.07014.02
5.3.80.0070.07714.00
5.3.70.0100.07013.91
5.3.60.0100.06014.07
5.3.50.0070.07014.00
5.3.40.0070.06013.96
5.3.30.0070.06313.84
5.3.20.0130.06313.71
5.3.10.0100.06313.71
5.3.00.0170.06313.78
5.2.170.0030.03313.11
5.2.160.0100.05313.11
5.2.150.0030.03013.11
5.2.140.0030.06713.11
5.2.130.0070.05713.11
5.2.120.0030.04713.11
5.2.110.0030.03313.11
5.2.100.0030.06013.11
5.2.90.0070.05313.11
5.2.80.0030.06313.11
5.2.70.0030.06313.11
5.2.60.0100.04713.11
5.2.50.0000.04013.11
5.2.40.0030.06313.11
5.2.30.0070.06013.11
5.2.20.0030.06313.11
5.2.10.0130.05313.11
5.2.00.0100.05713.11
5.1.60.0130.04013.11
5.1.50.0030.03013.11
5.1.40.0030.05013.11
5.1.30.0030.06013.11
5.1.20.0070.05313.11
5.1.10.0070.05013.11
5.1.00.0070.03713.11
5.0.50.0070.04313.11
5.0.40.0000.04313.11
5.0.30.0030.03313.11
5.0.20.0070.04013.11
5.0.10.0000.03013.11
5.0.00.0070.05013.11
4.4.90.0030.02713.11
4.4.80.0030.02313.11
4.4.70.0100.03013.11
4.4.60.0070.02013.11
4.4.50.0130.02013.11
4.4.40.0030.05313.11
4.4.30.0000.03313.11
4.4.20.0030.01713.11
4.4.10.0100.03013.11
4.4.00.0000.03313.11
4.3.110.0030.01713.11
4.3.100.0100.01313.11
4.3.90.0030.01313.11
4.3.80.0030.04713.11
4.3.70.0070.02313.11
4.3.60.0030.02713.11
4.3.50.0070.03013.11
4.3.40.0100.04713.11
4.3.30.0000.03713.11
4.3.20.0000.04013.11
4.3.10.0000.03313.11
4.3.00.0100.03013.11

preferences:
42.73 ms | 400 KiB | 5 Q