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, $strict = false) { if (isset($array[$key]) && (($strict && $array[$key] === $value) || (!$strict && $array[$key] === $value))) { return $array; } foreach ($array as $el) { if (is_array($el) && $result = array_search_recursive_pair($el, $key, $value, $strict)) { return $result; } } return false; } var_dump(array_search_recursive_pair($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)
8.3.60.0070.01118.68
8.3.50.0140.00117.48
8.3.40.0110.00718.83
8.3.30.0110.00418.79
8.3.20.0040.00418.73
8.3.10.0000.00820.48
8.3.00.0080.00019.38
8.2.180.0180.00616.75
8.2.170.0070.01022.96
8.2.160.0130.00622.29
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00820.08
8.2.110.0030.00620.45
8.2.100.0030.00717.91
8.2.90.0030.00619.17
8.2.80.0000.00917.93
8.2.70.0040.00417.50
8.2.60.0040.00417.92
8.2.50.0050.00318.07
8.2.40.0030.00518.03
8.2.30.0030.00618.15
8.2.20.0040.00417.61
8.2.10.0070.00017.73
8.2.00.0000.00717.75
8.1.280.0140.01125.92
8.1.270.0020.00523.99
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0060.00323.71
8.1.230.0040.00720.78
8.1.220.0060.00317.74
8.1.210.0070.00318.82
8.1.200.0050.00517.36
8.1.190.0030.00517.53
8.1.180.0040.00418.10
8.1.170.0000.00818.90
8.1.160.0050.00318.79
8.1.150.0030.00518.65
8.1.140.0030.00517.39
8.1.130.0070.00017.77
8.1.120.0050.00317.46
8.1.110.0030.00617.48
8.1.100.0000.00817.50
8.1.90.0000.00717.50
8.1.80.0040.00417.48
8.1.70.0030.00317.47
8.1.60.0040.00417.57
8.1.50.0060.00317.53
8.1.40.0090.00017.42
8.1.30.0040.00417.70
8.1.20.0000.00817.57
8.1.10.0040.00417.59
8.1.00.0000.00717.39
8.0.300.0040.00419.85
8.0.290.0070.00016.75
8.0.280.0030.00518.38
8.0.270.0000.00717.27
8.0.260.0070.00018.72
8.0.250.0050.00216.92
8.0.240.0030.00616.95
8.0.230.0000.00716.88
8.0.220.0070.00016.89
8.0.210.0040.00416.82
8.0.200.0000.00717.00
8.0.190.0030.00317.00
8.0.180.0040.00416.93
8.0.170.0060.00316.91
8.0.160.0030.00416.86
8.0.150.0040.00416.86
8.0.140.0040.00416.93
8.0.130.0000.00513.34
8.0.120.0000.00816.76
8.0.110.0080.00016.86
8.0.100.0000.00716.81
8.0.90.0020.00516.81
8.0.80.0000.01416.86
8.0.70.0070.00016.81
8.0.60.0070.00016.88
8.0.50.0000.00716.79
8.0.30.0090.01217.05
8.0.20.0100.00817.40
8.0.10.0040.00416.89
8.0.00.0090.00816.65
7.4.330.0030.00313.43
7.4.320.0040.00416.59
7.4.300.0000.00616.57
7.4.290.0030.00516.48
7.4.280.0050.00316.61
7.4.270.0030.00316.56
7.4.260.0050.00316.51
7.4.250.0040.00416.47
7.4.240.0040.00416.54
7.4.230.0030.00316.35
7.4.220.0120.00616.55
7.4.210.0080.01016.60
7.4.200.0030.00516.36
7.4.190.0070.00016.43
7.4.160.0110.00516.47
7.4.150.0140.00317.40
7.4.140.0110.01017.20
7.4.130.0080.01216.43
7.4.120.0120.00916.60
7.4.110.0140.00316.46
7.4.100.0130.01016.48
7.4.90.0070.01116.43
7.4.80.0030.01318.80
7.4.70.0120.00616.39
7.4.60.0030.01416.41
7.4.50.0000.00916.62
7.4.40.0030.00922.27
7.4.30.0080.00816.41
7.4.00.0070.00715.13
7.3.330.0000.00613.25
7.3.320.0030.00513.34
7.3.310.0030.00316.39
7.3.300.0030.00316.43
7.3.290.0110.00316.37
7.3.280.0080.01116.35
7.3.270.0070.01417.40
7.3.260.0170.00318.24
7.3.250.0100.00916.53
7.3.240.0140.00316.41
7.3.230.0120.00616.46
7.3.210.0060.01016.57
7.3.200.0120.00919.39
7.3.190.0090.00916.36
7.3.180.0060.00916.70
7.3.170.0080.00816.51
7.3.160.0090.00616.33
7.3.120.0000.01115.10
7.2.330.0070.01116.46
7.2.320.0120.00416.45
7.2.310.0120.01216.56
7.2.300.0070.01016.57
7.2.290.0130.00716.73
7.2.60.0030.01017.03
7.1.200.0000.01415.92
7.1.100.0090.00617.95
7.1.70.0000.00817.36
7.1.60.0040.01919.40
7.1.50.0080.01517.00
7.1.00.0070.06322.45
7.0.200.0070.00016.79
7.0.140.0070.06722.00
7.0.60.0030.04019.86
7.0.50.0100.03717.86
7.0.40.0100.03317.75
7.0.30.0100.03717.75
7.0.20.0100.07717.85
7.0.10.0030.07317.71
7.0.00.0000.05017.78
5.6.280.0000.07721.07
5.6.210.0170.05320.55
5.6.200.0000.04318.14
5.6.190.0030.04018.21
5.6.180.0030.06318.30
5.6.170.0070.04018.15
5.6.160.0070.06018.17
5.6.150.0070.08018.21
5.6.140.0100.07718.28
5.6.130.0130.08018.22
5.6.120.0100.06018.16
5.6.110.0130.07318.18
5.6.100.0070.06718.14
5.6.90.0030.05018.27
5.6.80.0070.07717.67
5.6.70.0070.07717.61
5.6.60.0000.07017.64
5.6.50.0070.07717.57
5.6.40.0030.07017.54
5.6.30.0130.04017.59
5.6.20.0030.06717.50
5.6.10.0030.04317.46
5.6.00.0030.04017.55
5.5.350.0300.07020.44
5.5.340.0030.03717.98
5.5.330.0030.04017.99
5.5.320.0030.04717.95
5.5.310.0070.04717.96
5.5.300.0030.07017.96
5.5.290.0030.07017.95
5.5.280.0030.08318.08
5.5.270.0030.07717.95
5.5.260.0070.05317.98
5.5.250.0030.08717.83
5.5.240.0030.07017.34
5.5.230.0170.04317.48
5.5.220.0100.06717.30
5.5.210.0130.05717.37
5.5.200.0100.07717.43
5.5.190.0100.03717.44
5.5.180.0000.04317.43
5.5.160.0130.03017.33
5.5.150.0030.05017.43
5.5.140.0100.03317.34
5.5.130.0070.04317.27
5.5.120.0070.04717.43
5.5.110.0130.04317.32
5.5.100.0030.06017.27
5.5.90.0070.06717.28
5.5.80.0030.04317.19
5.5.70.0100.06017.22
5.5.60.0030.04717.29
5.5.50.0070.06717.32
5.5.40.0070.07317.23
5.5.30.0070.05017.28
5.5.20.0100.03717.22
5.5.10.0030.05017.32
5.5.00.0030.07717.22
5.4.450.0100.08319.22
5.4.440.0100.07719.38
5.4.430.0070.05319.31
5.4.420.0030.05319.49
5.4.410.0070.05319.09
5.4.400.0100.05319.02
5.4.390.0100.06319.09
5.4.380.0130.07019.13
5.4.370.0000.05319.09
5.4.360.0130.03019.13
5.4.350.0070.07319.03
5.4.340.0170.03719.04
5.4.320.0130.06019.04
5.4.310.0070.07019.12
5.4.300.0030.04719.05
5.4.290.0170.06018.98
5.4.280.0100.05019.31
5.4.270.0130.07319.09
5.4.260.0130.07319.03
5.4.250.0070.04319.05
5.4.240.0070.05019.02
5.4.230.0170.06718.97
5.4.220.0100.07719.01
5.4.210.0100.07319.09
5.4.200.0130.07319.13
5.4.190.0100.05319.13
5.4.180.0200.06719.31
5.4.170.0170.06319.09
5.4.160.0170.06319.08
5.4.150.0000.07018.99
5.4.140.0200.06716.36
5.4.130.0200.02716.39
5.4.120.0070.06716.42
5.4.110.0030.07016.23
5.4.100.0130.06716.34
5.4.90.0030.06716.50
5.4.80.0070.07016.39
5.4.70.0130.05016.42
5.4.60.0000.07716.38
5.4.50.0030.04316.39
5.4.40.0070.04716.36
5.4.30.0030.07016.32
5.4.20.0070.07716.45
5.4.10.0070.07716.20
5.4.00.0070.07015.85
5.3.290.0000.04314.61
5.3.280.0070.04014.43
5.3.270.0100.05014.54
5.3.260.0170.07014.39
5.3.250.0100.04014.55
5.3.240.0100.06314.56
5.3.230.0000.05314.42
5.3.220.0100.07014.50
5.3.210.0100.06014.34
5.3.200.0070.07314.56
5.3.190.0100.06714.51
5.3.180.0030.04314.54
5.3.170.0070.05314.55
5.3.160.0100.06314.38
5.3.150.0030.08014.52
5.3.140.0070.07314.49
5.3.130.0200.04714.51
5.3.120.0030.06714.48
5.3.110.0100.07714.47
5.3.100.0070.06713.96
5.3.90.0070.07313.93
5.3.80.0070.07013.94
5.3.70.0070.04313.97
5.3.60.0100.04013.91
5.3.50.0070.07713.89
5.3.40.0070.05013.89
5.3.30.0030.06313.88
5.3.20.0070.07313.69
5.3.10.0000.07313.60
5.3.00.0070.05313.40
5.2.170.0070.05011.14
5.2.160.0070.04311.13
5.2.150.0000.07011.10
5.2.140.0070.05311.12
5.2.130.0030.07011.25
5.2.120.0100.05710.94
5.2.110.0100.02311.09
5.2.100.0100.06010.88
5.2.90.0070.06311.06
5.2.80.0070.06011.06
5.2.70.0130.03711.11
5.2.60.0000.05711.04
5.2.50.0100.05710.84
5.2.40.0070.06011.02
5.2.30.0030.06710.93
5.2.20.0100.05710.73
5.2.10.0030.05310.85
5.2.00.0070.04710.77
5.1.60.0030.0279.98
5.1.50.0100.0479.93
5.1.40.0070.0439.80
5.1.30.0070.06010.23
5.1.20.0130.04710.34
5.1.10.0130.04010.10
5.1.00.0000.05010.00
5.0.50.0030.0478.99
5.0.40.0000.0338.99
5.0.30.0030.0408.99
5.0.20.0000.0408.99
5.0.10.0030.0278.99
5.0.00.0000.0338.99
4.4.90.0030.0338.99
4.4.80.0000.0378.99
4.4.70.0000.0408.99
4.4.60.0030.0378.99
4.4.50.0070.0138.99
4.4.40.0000.0578.99
4.4.30.0030.0178.99
4.4.20.0070.0338.99
4.4.10.0000.0208.99
4.4.00.0030.0478.99
4.3.110.0030.0308.99
4.3.100.0000.0408.99
4.3.90.0030.0338.99
4.3.80.0000.0378.99
4.3.70.0030.0338.99
4.3.60.0070.0278.99
4.3.50.0030.0338.99
4.3.40.0030.0478.99
4.3.30.0030.0238.99
4.3.20.0000.0208.99
4.3.10.0030.0138.99
4.3.00.0000.0278.99

preferences:
67.22 ms | 401 KiB | 5 Q