3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ 1, 2, [ [ 'one' => '1', 'two' => 2 ] ] ]; function array_search_recursive_pair(array $array, $key, $value, $strict = false) { foreach (new RecursiveIteratorIterator(new ParentIterator(new RecursiveArrayIterator($array))) as $leaf_array) { if (array_key_exists($key, $leaf_array)) { if ($strict && $leaf_array[$key] === $value) { return $leaf_array; } elseif (!$strict && $leaf_array[$key] == $value) { return $leaf_array; } } } return false; } var_dump(array_search_recursive_pair($arr, 'one', 1)); var_dump(array_search_recursive_pair($arr, 'one', 1, true));

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)
8.3.60.0060.01018.43
8.3.50.0110.00922.04
8.3.40.0090.00618.73
8.3.30.0110.00719.10
8.3.20.0080.00020.36
8.3.10.0040.00422.08
8.3.00.0080.00022.43
8.2.180.0120.00316.35
8.2.170.0110.01122.96
8.2.160.0110.00320.94
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0080.00321.00
8.2.100.0070.00417.78
8.2.90.0000.00819.26
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0000.00718.05
8.2.50.0000.00818.07
8.2.40.0030.00618.03
8.2.30.0000.00818.02
8.2.20.0000.00717.70
8.2.10.0030.00619.53
8.2.00.0060.00317.68
8.1.280.0180.00025.92
8.1.270.0000.00722.09
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0090.00317.48
8.1.230.0110.00017.71
8.1.220.0090.00017.78
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0000.00817.52
8.1.180.0080.00018.10
8.1.170.0080.00018.55
8.1.160.0000.00721.99
8.1.150.0020.00518.66
8.1.140.0060.00617.48
8.1.130.0000.00717.77
8.1.120.0040.00417.54
8.1.110.0040.00417.36
8.1.100.0070.00017.46
8.1.90.0000.00717.43
8.1.80.0030.00517.50
8.1.70.0030.00317.50
8.1.60.0030.00617.43
8.1.50.0000.00817.54
8.1.40.0050.00317.51
8.1.30.0000.00717.70
8.1.20.0000.00817.66
8.1.10.0000.00817.57
8.1.00.0000.00817.42
8.0.300.0020.00518.77
8.0.290.0060.00317.15
8.0.280.0030.00318.40
8.0.270.0000.00717.32
8.0.260.0040.00416.85
8.0.250.0000.00916.98
8.0.240.0070.00017.01
8.0.230.0000.00716.98
8.0.220.0000.00716.92
8.0.210.0050.00316.92
8.0.200.0030.00316.95
8.0.190.0050.00216.97
8.0.180.0000.00816.93
8.0.170.0080.00016.88
8.0.160.0070.00016.84
8.0.150.0000.00716.91
8.0.140.0000.00716.92
8.0.130.0060.00013.31
8.0.120.0040.00416.89
8.0.110.0040.00416.81
8.0.100.0000.00716.70
8.0.90.0040.00416.80
8.0.80.0120.00316.92
8.0.70.0040.00416.87
8.0.60.0000.00716.86
8.0.50.0000.00716.86
8.0.30.0140.00617.18
8.0.20.0110.01417.40
8.0.10.0000.00717.08
8.0.00.0120.00916.88
7.4.330.0060.00015.00
7.4.320.0030.00316.52
7.4.300.0030.00316.63
7.4.290.0040.00816.61
7.4.280.0040.00416.63
7.4.270.0030.00616.43
7.4.260.0000.00816.47
7.4.250.0080.00016.48
7.4.240.0030.00416.47
7.4.230.0000.00716.45
7.4.220.0190.00716.61
7.4.210.0110.00316.58
7.4.200.0030.00316.60
7.4.190.0000.00716.79
7.4.160.0110.00816.38
7.4.150.0200.00017.40
7.4.140.0180.00217.86
7.4.130.0080.00816.37
7.4.120.0070.01016.69
7.4.110.0060.01216.57
7.4.100.0110.00616.38
7.4.90.0110.00716.44
7.4.80.0040.01419.39
7.4.70.0140.00316.54
7.4.60.0070.01016.61
7.4.50.0000.00716.30
7.4.40.0070.00722.77
7.4.30.0040.01216.66
7.4.00.0110.00415.02
7.3.330.0060.00013.33
7.3.320.0000.00513.18
7.3.310.0030.00316.31
7.3.300.0000.00716.10
7.3.290.0090.00616.27
7.3.280.0110.00416.24
7.3.270.0120.01217.40
7.3.260.0110.00616.42
7.3.250.0100.00716.37
7.3.240.0070.01016.38
7.3.230.0070.01516.55
7.3.210.0060.01116.32
7.3.200.0180.00019.39
7.3.190.0150.01116.29
7.3.180.0100.00516.28
7.3.170.0090.00616.51
7.3.160.0060.01516.48
7.3.120.0090.00614.66
7.3.110.0000.01814.45
7.3.100.0060.00614.84
7.3.90.0070.00314.66
7.3.80.0040.01214.48
7.3.70.0070.00714.68
7.3.60.0000.01414.86
7.3.50.0040.00814.79
7.3.40.0030.01014.65
7.3.30.0000.00814.82
7.3.20.0030.00916.61
7.3.10.0030.01016.52
7.3.00.0040.00816.33
7.2.330.0060.01116.70
7.2.320.0130.00616.41
7.2.310.0040.01416.48
7.2.300.0100.00716.45
7.2.290.0130.00316.50
7.2.240.0070.01014.96
7.2.230.0110.00314.92
7.2.220.0120.00314.64
7.2.210.0040.00414.84
7.2.200.0000.01014.90
7.2.190.0040.00815.18
7.2.180.0030.01215.13
7.2.170.0040.00714.84
7.2.160.0030.00614.80
7.2.150.0080.00416.63
7.2.140.0070.00716.79
7.2.130.0040.00416.47
7.2.120.0090.00916.30
7.2.110.0040.01116.82
7.2.100.0030.01316.67
7.2.90.0000.01516.89
7.2.80.0070.00716.77
7.2.70.0040.00416.65
7.2.60.0060.00416.66
7.2.50.0060.00316.84
7.2.40.0040.00416.96
7.2.30.0000.00816.96
7.2.20.0000.01216.83
7.2.10.0030.01016.68
7.2.00.0040.00818.10
7.1.330.0040.01415.80
7.1.320.0100.00015.69
7.1.310.0070.00415.61
7.1.300.0070.00415.63
7.1.290.0070.00715.79
7.1.280.0030.01015.43
7.1.270.0060.00615.69
7.1.260.0030.01315.68
7.1.250.0050.00315.56
7.1.200.0030.01015.94
7.1.100.0090.00917.84
7.1.70.0040.00417.16
7.1.60.0210.00419.82
7.1.50.0000.01516.98
7.1.00.0070.07322.31
7.0.200.0190.01014.78
7.0.140.0030.07322.08
7.0.60.0070.03719.92
7.0.50.0130.06717.85
7.0.40.0100.03720.10
7.0.30.0230.07320.34
7.0.20.0270.04020.24
7.0.10.0070.04720.15
7.0.00.0000.08020.24
5.6.280.0000.07721.07
5.6.210.0030.09020.54
5.6.200.0070.06718.15
5.6.190.0100.08020.48
5.6.180.0070.06720.41
5.6.170.0330.07320.45
5.6.160.0000.04320.52
5.6.150.0070.03718.16
5.6.140.0100.07718.25
5.6.130.0100.08018.27
5.6.120.0070.05321.05
5.6.110.0070.08720.99
5.6.100.0030.07720.99
5.6.90.0070.05321.00
5.6.80.0000.04720.38
5.5.350.0070.07720.53
5.5.340.0100.07717.95
5.5.330.0070.04020.21
5.5.320.0100.04020.32
5.5.310.0170.04720.37
5.5.300.0100.05717.95
5.5.290.0100.07717.92
5.5.280.0030.05020.87
5.5.270.0130.08320.88
5.5.260.0100.08320.75
5.5.250.0000.04720.77
5.5.240.0000.08020.37
5.4.450.0700.03319.55
5.4.440.0530.03019.64
5.4.430.1200.00019.48
5.4.420.1400.00019.54
5.4.410.0170.04718.95
5.4.400.0070.05318.83
5.4.390.0070.05318.62
5.4.380.0400.05018.78
5.4.370.0270.05018.74
5.4.360.0070.06318.75
5.4.350.0030.06718.78
5.4.340.0270.04718.77
5.4.320.0050.03812.50
5.4.310.0090.04412.50
5.4.300.0070.04312.51
5.4.290.0050.03912.50
5.4.280.0040.03812.40
5.4.270.0090.03812.40
5.4.260.0060.03712.40
5.4.250.0070.03812.39
5.4.240.0030.04312.39
5.4.230.0050.04512.39
5.4.220.0040.04312.39
5.4.210.0050.04212.39
5.4.200.0090.03712.39
5.4.190.0090.04012.39
5.4.180.0070.03612.39
5.4.170.0180.04112.38
5.4.160.0200.04312.38
5.4.150.0230.04112.38
5.4.140.0200.03912.06
5.4.130.0270.06212.04
5.4.120.0180.04012.00
5.4.110.0140.04412.00
5.4.100.0210.04012.00
5.4.90.0160.04311.99
5.4.80.0220.03712.00
5.4.70.0110.04712.00
5.4.60.0130.04511.99
5.4.50.0100.04711.99
5.4.40.0200.05711.98
5.4.30.0180.04211.98
5.4.20.0150.04211.98
5.4.10.0170.04011.97
5.4.00.0170.04111.46
5.3.290.0070.03912.80
5.3.280.0070.04112.71
5.3.270.0170.04512.72
5.3.260.0160.04512.72
5.3.250.0170.04512.71
5.3.240.0160.04612.72
5.3.230.0150.04712.71
5.3.220.0150.04512.68
5.3.210.0220.04112.68
5.3.200.0180.07212.68
5.3.190.0190.04212.68
5.3.180.0160.04412.67
5.3.170.0330.08912.67
5.3.160.0160.04712.68
5.3.150.0170.04512.68
5.3.140.0160.04412.66
5.3.130.0290.06312.66
5.3.120.0180.04512.66
5.3.110.0160.04612.66
5.3.100.0130.04712.12
5.3.90.0150.04712.08
5.3.80.0210.07012.07
5.3.70.0160.04412.07
5.3.60.0210.03912.06
5.3.50.0200.04212.00
5.3.40.0110.04912.00
5.3.30.0200.05711.95
5.3.20.0210.03711.73
5.3.10.0170.03911.69
5.3.00.0200.03711.67
5.2.170.0100.0389.18
5.2.160.0170.0309.18
5.2.150.0290.0499.18
5.2.140.0110.0369.18
5.2.130.0120.0349.14
5.2.120.0110.0359.14
5.2.110.0110.0379.14
5.2.100.0150.0329.14
5.2.90.0100.0369.13
5.2.80.0140.0349.12
5.2.70.0250.0829.12
5.2.60.0120.0379.09
5.2.50.0130.0349.05
5.2.40.0130.0349.03
5.2.30.0170.0608.99
5.2.20.0110.0369.00
5.2.10.0190.0278.92
5.2.00.0240.0528.78
5.1.60.0060.0338.06
5.1.50.0110.0298.07
5.1.40.0130.0268.05
5.1.30.0120.0328.39
5.1.20.0200.0538.43
5.1.10.0130.0308.15
5.1.00.0080.0338.14
5.0.50.0100.0256.62
5.0.40.0150.0196.48
5.0.30.0100.0366.30
5.0.20.0040.0306.27
5.0.10.0080.0246.25
5.0.00.0050.0396.23
4.4.90.0080.0174.78
4.4.80.0190.0364.75
4.4.70.0090.0164.75
4.4.60.0280.0584.76
4.4.50.0060.0194.77
4.4.40.0070.0294.71
4.4.30.0050.0204.76
4.4.20.0080.0184.85
4.4.10.0090.0174.85
4.4.00.0070.0304.76
4.3.110.0080.0174.67
4.3.100.0100.0154.66
4.3.90.0100.0144.63
4.3.80.0090.0274.59
4.3.70.0060.0184.63
4.3.60.0050.0194.63
4.3.50.0100.0144.63
4.3.40.0060.0284.54
4.3.30.0030.0203.30
4.3.20.0070.0163.29
4.3.10.0030.0193.25
4.3.00.0000.01715.60

preferences:
47.01 ms | 401 KiB | 5 Q