3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = new stdClass(); $object->id = 12; $object->datetime = new \DateTime(); $object->foo = 'foo'; $object->bar = 'foo'; $object->a = 'foo'; $object->b = 'foo'; $object->c = 'foo'; $object->d = 'foo'; $object->e = 'foo'; /* @var callable $toArray */ $toArray = null; $toArray = function ($object) use (&$toArray) { $array = []; foreach ($object as $key => $attribute) { if ($attribute instanceof \DateTime) { $array[$key] = $attribute->format('c'); } elseif (is_object($attribute) || is_array($attribute)) { $array[$key] = $toArray($attribute); } else { $array[$key] = $attribute; } } return $array; }; for ($i = 0; $i < 1000; $i++) { $toArray($object); } var_dump($toArray($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)
8.3.60.0000.01916.86
8.3.50.0110.00922.21
8.3.40.0110.00819.04
8.3.30.0100.00718.97
8.3.20.0060.00320.29
8.3.10.0040.00421.90
8.3.00.0060.00319.50
8.2.180.0130.01018.28
8.2.170.0080.00819.13
8.2.160.0070.01122.96
8.2.150.0030.00624.18
8.2.140.0070.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00919.60
8.2.110.0040.00719.33
8.2.100.0070.00717.88
8.2.90.0070.00419.17
8.2.80.0060.00317.97
8.2.70.0070.00317.75
8.2.60.0040.00418.05
8.2.50.0000.00918.07
8.2.40.0060.00318.28
8.2.30.0030.00618.23
8.2.20.0040.00417.93
8.2.10.0030.00618.21
8.2.00.0000.01017.96
8.1.280.0160.00325.92
8.1.270.0100.00020.37
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.81
8.1.230.0120.00017.73
8.1.220.0060.00317.79
8.1.210.0030.00618.77
8.1.200.0040.00817.63
8.1.190.0000.00917.60
8.1.180.0030.00618.10
8.1.170.0070.00320.44
8.1.160.0060.00322.02
8.1.150.0060.00318.92
8.1.140.0030.00617.73
8.1.130.0050.00517.80
8.1.120.0040.00417.71
8.1.110.0030.00517.54
8.1.100.0000.00817.56
8.1.90.0040.00417.65
8.1.80.0000.00817.70
8.1.70.0000.00817.58
8.1.60.0030.00617.66
8.1.50.0030.00717.57
8.1.40.0030.00617.57
8.1.30.0030.00617.82
8.1.20.0000.00917.71
8.1.10.0000.00917.64
8.1.00.0030.00717.59
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00818.55
8.0.270.0000.00817.35
8.0.260.0000.01017.25
8.0.250.0000.00817.16
8.0.240.0030.00517.15
8.0.230.0000.00917.04
8.0.220.0090.00017.05
8.0.210.0040.00417.11
8.0.200.0030.00717.16
8.0.190.0050.00517.23
8.0.180.0080.00017.13
8.0.170.0060.00317.04
8.0.160.0000.00917.13
8.0.150.0060.00317.09
8.0.140.0030.00517.15
8.0.130.0030.00613.40
8.0.120.0000.00917.05
8.0.110.0050.00517.11
8.0.100.0000.00917.07
8.0.90.0060.00317.18
8.0.80.0110.00717.10
8.0.70.0000.00817.04
8.0.60.0030.00617.04
8.0.50.0040.00417.07
8.0.30.0110.01217.36
8.0.20.0170.00617.40
8.0.10.0090.00017.04
8.0.00.0180.00816.88
7.4.330.0030.00315.14
7.4.320.0040.00416.74
7.4.300.0040.00416.49
7.4.290.0040.00416.71
7.4.280.0100.00916.58
7.4.270.0040.00416.62
7.4.260.0000.01016.48
7.4.250.0060.00316.69
7.4.240.0060.00216.55
7.4.230.0000.00816.84
7.4.220.0120.01516.71
7.4.210.0080.01116.70
7.4.200.0030.00616.72
7.4.160.0030.01316.98
7.4.150.0080.01317.40
7.4.140.0170.00817.86
7.4.130.0130.00716.80
7.4.120.0090.01316.66
7.4.110.0170.01016.57
7.4.100.0130.01016.66
7.4.90.0120.01516.73
7.4.80.0090.01219.39
7.4.70.0110.00716.79
7.4.60.0080.01116.77
7.4.50.0030.00716.57
7.4.40.0070.01416.71
7.4.30.0080.01116.77
7.4.00.0110.00815.18
7.3.330.0000.00713.48
7.3.320.0050.01013.33
7.3.310.0000.00816.60
7.3.300.0030.00516.41
7.3.290.0030.00516.51
7.3.280.0110.01216.47
7.3.270.0150.00317.40
7.3.260.0140.01116.75
7.3.250.0090.01216.58
7.3.240.0060.01316.55
7.3.230.0150.00616.86
7.3.210.0090.01616.89
7.3.200.0100.01019.39
7.3.190.0090.01316.52
7.3.180.0060.01416.50
7.3.170.0100.01016.61
7.3.160.0100.01016.54
7.3.120.0040.01815.28
7.3.110.0040.01615.02
7.3.100.0070.01114.88
7.3.90.0090.00314.96
7.3.80.0120.00315.05
7.3.70.0040.01115.14
7.3.60.0040.00814.79
7.3.50.0120.00414.64
7.3.40.0030.01614.98
7.3.30.0030.00914.71
7.3.20.0070.01116.88
7.3.10.0040.00816.82
7.3.00.0060.00816.91
7.2.330.0060.01316.66
7.2.320.0030.02016.77
7.2.310.0120.00916.93
7.2.300.0040.01617.01
7.2.290.0130.01016.86
7.2.250.0070.01415.15
7.2.240.0110.01115.31
7.2.230.0070.01115.28
7.2.220.0060.01015.31
7.2.210.0050.00515.14
7.2.200.0060.01315.20
7.2.190.0130.00715.22
7.2.180.0100.00715.04
7.2.170.0040.01215.00
7.2.130.0030.01217.19
7.2.120.0050.01017.21
7.2.110.0030.01117.12
7.2.100.0070.00917.10
7.2.90.0060.01017.21
7.2.80.0050.01316.97
7.2.70.0080.00817.08
7.2.60.0080.00817.10
7.2.50.0050.01016.98
7.2.40.0050.00817.21
7.2.30.0000.01517.17
7.2.20.0050.00917.13
7.2.10.0080.00817.03
7.2.00.0050.01117.83
7.1.330.0000.01415.56
7.1.320.0000.01916.16
7.1.310.0060.01216.03
7.1.300.0060.01115.94
7.1.290.0060.01215.91
7.1.280.0000.01515.63
7.1.270.0040.01415.87
7.1.260.0030.01216.11
7.1.250.0050.00715.97
7.1.200.0060.00615.97
7.1.70.0040.00717.33
7.1.60.0030.01017.44
7.1.50.0070.01416.97
7.1.00.0070.07722.34
7.0.200.0060.01217.06
7.0.140.0070.07022.00
7.0.60.0130.07019.85
7.0.50.0030.04317.91
7.0.40.0070.07720.25
7.0.30.0370.05320.16
7.0.20.0130.04320.12
7.0.10.0300.07720.06
7.0.00.0030.05720.11
5.6.280.0030.08020.89
5.6.210.0100.09020.62
5.6.200.0000.06018.29
5.6.190.0130.05320.33
5.6.180.0270.07320.45
5.6.170.0400.08320.54
5.6.160.0100.08320.62
5.6.150.0030.06718.18
5.6.140.0000.06318.14
5.6.130.0030.06718.15
5.6.120.0100.04721.14
5.6.110.0030.09721.12
5.6.100.0030.04320.96
5.6.90.0000.08321.13
5.6.80.0000.08720.49
5.6.70.0300.07720.53
5.5.350.0200.09020.32
5.5.340.0000.08017.99
5.5.330.0100.07320.26
5.5.320.0100.08320.30
5.5.310.0270.08720.19
5.5.300.0130.08018.07
5.5.290.0070.04317.98
5.5.280.0030.04320.77
5.5.270.0030.07720.87
5.5.260.0170.06320.76
5.5.250.0100.07720.62
5.5.240.0030.04320.26
5.4.450.0170.09019.17
5.4.440.0700.07019.62
5.4.430.1000.07719.45
5.4.420.0830.07719.47
5.4.410.0070.08018.94
5.4.400.1200.07018.80
5.4.390.1270.06718.78
5.4.380.1170.08718.47
5.4.370.1070.06718.61
5.4.360.1630.07318.57
5.4.350.1270.08018.59
5.4.340.1370.08318.50
5.4.320.1830.08718.81
5.4.310.1670.08018.72
5.4.300.1430.08018.73
5.4.290.1300.08718.56
5.4.280.1230.07018.62
5.4.270.1230.08318.46
5.4.260.0970.06718.73
5.4.250.0830.07318.50
5.4.240.0970.09318.73
5.4.230.1070.07318.75
5.4.220.0830.08318.48
5.4.210.1230.07718.68
5.4.200.1000.07016.69
5.4.190.1070.06718.72
5.4.180.1270.09018.69
5.4.170.1300.09018.61
5.4.160.0970.06318.74
5.4.150.1270.06718.44
5.4.140.1130.08316.18
5.4.130.0730.06716.46
5.4.120.1100.05016.36
5.4.110.1030.07316.36
5.4.100.1000.07316.25
5.4.90.1130.07016.19
5.4.80.1400.06316.20
5.4.70.0800.06016.34
5.4.60.1200.07016.27
5.4.50.0970.06016.30
5.4.40.1170.06016.29
5.4.30.1130.06316.40
5.4.20.1130.07316.22
5.4.10.1230.07016.26
5.4.00.1230.06715.88
5.3.290.1100.06014.77
5.3.280.1270.06314.73
5.3.270.0800.07314.65
5.3.260.0930.08314.66
5.3.250.1170.07314.62
5.3.240.1200.06714.73
5.3.230.1330.07714.68
5.3.220.1200.06014.61
5.3.210.1170.07314.65
5.3.200.1070.05314.73
5.3.190.1100.06014.67
5.3.180.1470.05714.56
5.3.170.1330.06014.62
5.3.160.1130.05714.62
5.3.150.1400.06014.69
5.3.140.1170.06314.57
5.3.130.1200.07014.65
5.3.120.1230.06014.67
5.3.110.1070.05014.73
5.3.100.1100.04714.17
5.3.90.1130.07014.20
5.3.80.1170.06314.12
5.3.70.1230.06314.07
5.3.60.1200.06014.06
5.3.50.0970.05714.00
5.3.40.1400.05014.24
5.3.30.1230.04714.00
5.3.20.1130.06713.80
5.3.10.0930.06013.72
5.3.00.1130.06313.93
5.2.170.0930.04011.18
5.2.160.0930.04711.20
5.2.150.0870.05311.06
5.2.140.0730.04711.11
5.2.130.0870.03711.13
5.2.120.0730.04711.08
5.2.110.0800.04311.14
5.2.100.0830.04011.17
5.2.90.1000.04711.14
5.2.80.1100.04011.03
5.2.70.1270.04311.08
5.2.60.1100.03311.20
5.2.50.0800.04311.16
5.2.40.0600.05010.97
5.2.30.0670.05010.96
5.2.20.0770.03310.92
5.2.10.0770.03010.85
5.2.00.0730.05010.82
5.1.60.0800.0409.96
5.1.50.0700.03310.15
5.1.40.0730.0309.96
5.1.30.0600.04010.33
5.1.20.0730.03310.41
5.1.10.0700.05310.18
5.1.00.0730.03010.10
5.0.50.0400.0238.55
5.0.40.0330.0278.54
5.0.30.0400.0408.24
5.0.20.0370.0308.32
5.0.10.0370.0308.25
5.0.00.0370.0478.14
4.4.90.0330.0205.91
4.4.80.0400.0305.87
4.4.70.0530.0175.86
4.4.60.0370.0275.89
4.4.50.0370.0205.87
4.4.40.0300.0375.89
4.4.30.0400.0175.93
4.4.20.0300.0235.96
4.4.10.0300.0235.93
4.4.00.0300.0435.85
4.3.110.0300.0235.83
4.3.100.0370.0205.83
4.3.90.0270.0275.82
4.3.80.0300.0375.81
4.3.70.0430.0175.81
4.3.60.0470.0205.79
4.3.50.0430.0235.82
4.3.40.0400.0275.79
4.3.30.0170.0234.58
4.3.20.0230.0234.54
4.3.10.0270.0174.50
4.3.00.0000.0236.90

preferences:
50.98 ms | 401 KiB | 5 Q