3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ (object)['Name' => 'Kory Kelly', 'PhoneNumber' => '(555) 555-5555'], (object)['Name' => 'Kory Kelly', 'PhoneNumber' => '(555) 555-5555'], (object)['Name' => 'Kory Kelly', 'PhoneNumber' => '(555) 555-5555X'], //different ]; foreach($arr as $key => $object){ $arr[json_encode($object)] = $object; unset($arr[$key]); } $arr = array_values($arr); 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)
8.4.120.0100.00924.43
8.4.110.0070.00519.13
8.4.100.0110.00619.00
8.4.90.0100.00920.63
8.4.80.0060.00417.69
8.4.70.0040.00417.77
8.4.60.0070.01318.83
8.4.50.0100.00717.91
8.4.40.0140.00719.38
8.4.30.0100.00920.59
8.4.20.0130.00717.79
8.4.10.0100.00620.59
8.3.250.0120.00718.79
8.3.240.0120.00717.44
8.3.230.0090.01116.75
8.3.220.0080.00517.10
8.3.210.0170.00316.84
8.3.200.0060.00316.71
8.3.190.0110.00817.36
8.3.180.0090.01018.50
8.3.170.0000.01116.86
8.3.160.0110.00716.38
8.3.150.0030.00518.98
8.3.140.0120.00416.98
8.3.130.0000.00918.41
8.3.120.0030.00619.02
8.3.110.0100.00020.94
8.3.100.0070.01016.72
8.3.90.0080.01226.77
8.3.80.0030.00616.63
8.3.70.0070.00716.63
8.3.60.0060.01216.88
8.3.50.0100.01018.56
8.3.40.0120.00318.89
8.3.30.0130.00320.75
8.3.20.0110.00324.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.290.0040.00420.57
8.2.280.0050.00320.30
8.2.270.0070.01116.91
8.2.260.0070.00718.69
8.2.250.0130.00718.46
8.2.240.0040.00417.18
8.2.230.0050.00322.58
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0060.00316.63
8.2.190.0060.01016.75
8.2.180.0100.01025.92
8.2.170.0110.00418.77
8.2.160.0070.00722.96
8.2.150.0030.00525.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00518.81
8.2.110.0040.00422.25
8.2.100.0000.01221.14
8.2.90.0040.00419.17
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0030.00620.01
8.2.30.0000.00718.11
8.2.20.0050.00320.54
8.2.10.0050.00218.11
8.2.00.0030.00619.21
8.1.330.0120.00821.66
8.1.320.0100.00616.03
8.1.310.0080.00016.84
8.1.300.0000.00818.68
8.1.290.0000.01030.84
8.1.280.0100.01025.92
8.1.270.0050.00223.99
8.1.260.0040.01126.35
8.1.250.0030.00528.09
8.1.240.0060.00323.78
8.1.230.0080.00319.05
8.1.220.0040.00417.77
8.1.210.0000.00918.77
8.1.200.0060.00317.25
8.1.190.0000.00817.25
8.1.180.0000.00818.10
8.1.170.0000.00818.71
8.1.160.0050.00218.84
8.1.150.0050.00518.67
8.1.140.0080.00017.51
8.1.130.0030.00318.80
8.1.120.0050.00217.47
8.1.110.0000.00717.48
8.1.100.0000.00717.41
8.1.90.0000.00717.36
8.1.80.0090.00017.51
8.1.70.0070.00017.46
8.1.60.0030.00517.57
8.1.50.0000.00817.56
8.1.40.0170.00617.41
8.1.30.0160.00817.49
8.1.20.0220.00017.45
8.1.10.0200.00317.61
8.1.00.0150.00917.46
8.0.300.0040.00418.77
8.0.290.0050.00316.88
8.0.280.0070.00018.30
8.0.270.0040.00416.76
8.0.260.0000.00618.45
8.0.250.0000.00717.02
8.0.240.0000.00716.93
8.0.230.0070.00016.91
8.0.220.0060.00016.83
8.0.210.0000.00616.85
8.0.200.0030.00316.90
8.0.190.0060.00317.05
8.0.180.0000.00716.96
8.0.170.0160.00316.96
8.0.160.0140.00717.00
8.0.150.0150.00516.89
8.0.140.0180.00316.84
8.0.130.0170.00416.87
8.0.120.0170.00316.95
8.0.110.0200.00016.88
8.0.100.0160.00516.95
8.0.90.0140.00716.94
8.0.80.0160.00616.90
8.0.70.0170.00416.80
8.0.60.0190.00017.00
8.0.50.0200.00016.84
8.0.30.0170.00216.77
8.0.20.0160.00317.03
8.0.10.0170.00317.14
8.0.00.0100.00818.54
7.4.330.0030.00315.55
7.4.320.0040.00416.53
7.4.300.0000.00616.61
7.4.290.0040.00416.51
7.4.280.0030.00316.59
7.4.270.0140.00616.50
7.4.260.0170.00616.46
7.4.250.0190.00316.32
7.4.240.0180.00616.59
7.4.230.0210.00316.32
7.4.220.0170.00416.55
7.4.210.0180.00316.63
7.4.200.0160.00316.40
7.4.190.0140.00716.64
7.4.180.0180.00316.60
7.4.160.0120.00616.61
7.4.150.0160.00316.41
7.4.140.0170.00316.32
7.4.130.0090.00916.44
7.4.120.0120.00616.52
7.4.110.0090.00916.43
7.4.100.0150.00316.36
7.4.90.0110.00016.46
7.4.80.0090.00316.46
7.4.70.0040.00816.45
7.4.60.0060.00616.46
7.4.50.0070.00316.51
7.4.40.0000.00916.27
7.4.30.0090.00316.43
7.4.20.0080.00416.50
7.4.10.0120.00016.46
7.4.00.0090.00316.48

preferences:
106.18 ms | 403 KiB | 5 Q