3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'vehicle info' => [ 'one' => [ 'submodel' => 'LX', 'engine' => 2.3 ], 'two' => [ 'color' => 'blue', 'year' => 2007, 'wheels' => 4 ], 'three' => [ 'submodel' => 'LX', 'make' => 'Ford', 'model' => 'F-150', 'offroad' => 'No' ] ] ]; $soughtKeys = array_flip(['submodel', 'offroad']); function earlyReturningRecursion(array $array, array $soughtKeys, array &$result = []): array { foreach ($array as $key => $value) { if (!array_diff_key($soughtKeys, $result)) { return $result; } elseif (is_array($value)) { earlyReturningRecursion($value, $soughtKeys, $result); } elseif (isset($soughtKeys[$key]) && !isset($result[$key])) { $result[$key] = "$key is $value"; } } return $result; } var_export(earlyReturningRecursion($array, $soughtKeys));

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)
8.4.120.0100.00920.43
8.4.110.0080.00518.70
8.4.100.0130.00518.77
8.4.90.0080.00922.34
8.4.80.0100.00718.89
8.4.70.0120.00718.16
8.4.60.0150.00718.75
8.4.50.0070.00317.95
8.4.40.0100.01019.32
8.4.30.0070.01318.77
8.4.20.0100.01018.75
8.4.10.0100.01020.48
8.3.250.0050.00319.12
8.3.240.0090.00916.50
8.3.230.0070.00216.42
8.3.220.0070.00119.08
8.3.210.0090.01018.45
8.3.200.0020.00616.52
8.3.190.0120.00617.07
8.3.180.0080.01116.77
8.3.170.0000.01119.03
8.3.160.0100.01018.40
8.3.150.0070.01117.27
8.3.140.0050.00316.89
8.3.130.0030.00618.31
8.3.120.0090.00620.80
8.3.110.0060.00320.94
8.3.100.0040.00416.50
8.3.90.0080.00026.77
8.3.80.0030.00619.36
8.3.70.0100.01018.43
8.3.60.0120.00618.29
8.3.50.0120.00618.02
8.3.40.0110.00418.75
8.3.30.0080.00818.50
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0090.00716.88
8.2.280.0150.00418.12
8.2.270.0030.01616.63
8.2.260.0050.00316.80
8.2.250.0050.00316.78
8.2.240.0030.00619.10
8.2.230.0040.00422.58
8.2.220.0040.00424.06
8.2.210.0070.00026.77
8.2.200.0000.01018.88
8.2.190.0140.00316.63
8.2.180.0110.00425.92
8.2.170.0090.00618.95
8.2.160.0040.01222.96
8.2.150.0030.00625.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00720.99
8.2.110.0100.00022.25
8.2.100.0070.00419.64
8.2.90.0030.00617.88
8.2.80.0040.00418.77
8.2.70.0080.00017.63
8.2.60.0080.00017.63
8.2.50.0050.00317.75
8.2.40.0050.00321.07
8.2.30.0080.00019.27
8.2.20.0040.00418.19
8.2.10.0050.00319.20
8.2.00.0050.00219.18
8.1.330.0130.00822.17
8.1.320.0140.00515.98
8.1.310.0090.00616.02
8.1.300.0000.00820.43
8.1.290.0000.00930.84
8.1.280.0130.00725.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0100.00019.21
8.1.230.0090.00320.88
8.1.220.0040.00418.70
8.1.210.0000.00818.77
8.1.200.0080.00017.47
8.1.190.0070.00317.23
8.1.180.0030.00618.10
8.1.170.0070.00017.62
8.1.160.0040.00420.72
8.1.150.0040.00418.80
8.1.140.0040.00420.67
8.1.130.0000.00720.16
8.1.120.0000.00817.53
8.1.110.0000.00817.42
8.1.100.0050.00717.47
8.1.90.0040.00417.47
8.1.80.0070.00317.45
8.1.70.0030.00617.50
8.1.60.0040.00417.59
8.1.50.0030.00517.56
8.1.40.0080.00017.45
8.1.30.0030.00617.58
8.1.20.0030.00517.48
8.1.10.0040.00417.48
8.1.00.0000.00917.56
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.41
8.0.270.0030.00316.83
8.0.260.0060.00018.59
8.0.250.0000.00717.00
8.0.240.0000.00617.02
8.0.230.0000.00716.92
8.0.220.0030.00316.86
8.0.210.0000.00716.91
8.0.200.0070.00016.83
8.0.190.0000.00716.98
8.0.180.0040.00416.88
8.0.170.0030.00616.84
8.0.160.0100.00016.88
8.0.150.0060.00316.88
8.0.140.0070.00016.76
8.0.130.0000.00613.29
8.0.120.0000.00816.77
8.0.110.0070.00016.90
8.0.100.0070.00016.90
8.0.90.0040.00416.84
8.0.80.0080.00816.88
8.0.70.0040.00416.93
8.0.60.0000.00716.85
8.0.50.0040.00417.00
8.0.30.0090.00616.88
8.0.20.0090.00616.89
8.0.10.0100.00717.05
8.0.00.0140.00317.05
7.4.330.0020.00215.55
7.4.320.0000.00816.62
7.4.300.0070.00016.58
7.4.290.0030.00516.55
7.4.280.0080.00216.47
7.4.270.0030.00316.56
7.4.260.0050.00013.28
7.4.250.0040.00416.52
7.4.240.0020.00516.58
7.4.230.0030.00616.70
7.4.220.0000.00716.50
7.4.210.0070.00916.54
7.4.200.0000.00716.44
7.4.160.0040.01116.61
7.4.150.0130.00316.46
7.4.140.0090.00616.50
7.4.130.0060.00916.29
7.4.120.0040.01116.55
7.4.110.0040.01116.36
7.4.100.0030.01116.50
7.4.90.0070.00716.57
7.4.80.0100.00316.39
7.4.70.0070.00716.48
7.4.60.0070.00716.39
7.4.50.0070.00716.36
7.4.40.0100.00316.41
7.4.30.0060.00916.40
7.4.20.0070.01316.57
7.4.10.0030.01116.46
7.4.00.0140.00716.46
7.3.330.0030.00316.27
7.3.320.0050.00013.40
7.3.310.0070.00016.45
7.3.300.0000.00716.27
7.3.290.0090.00816.39
7.3.280.0040.01516.33
7.3.270.0110.00316.38
7.3.260.0040.01116.35
7.3.250.0040.01116.32
7.3.240.0080.00516.32
7.3.230.0110.00416.34
7.3.220.0080.00616.25
7.3.210.0060.00916.29
7.3.200.0060.00916.32
7.3.190.0100.00316.32
7.3.180.0000.01416.32
7.3.170.0070.00716.29
7.3.160.0030.01716.29
7.3.150.0120.00416.38
7.3.140.0100.01016.24
7.3.130.0110.00416.31
7.3.120.0070.00816.28
7.3.110.0090.00616.21
7.3.100.0040.01116.20
7.3.90.0070.00716.59
7.3.80.0070.00716.30
7.3.70.0070.00716.39
7.3.60.0110.00416.48
7.3.50.0150.00016.50
7.3.40.0090.00616.48
7.3.30.0030.01316.43
7.3.20.0030.01316.49
7.3.10.0070.01416.46
7.3.00.0140.00416.42

preferences:
28.36 ms | 403 KiB | 5 Q