3v4l.org

run code in 300+ PHP versions simultaneously
<?php $search = Array( 'RED' => Array ( 'AP' => 2 ), 'BLUE' => Array ( 'OR' => 5, 'GR' => 3, 'PL' => 2, 'BL' => 1 ), 'YELLOW' => Array ( 'LI' => 7, 'OR' => 4, 'GR' => 3, 'PL' => 4 ) ); $arr = array(); foreach ($search as $srch_val => $srch_row) { foreach ($srch_row as $key => $val) { if(array_key_exists($key, $arr)) { $arr[$key] = $arr[$key] + ($val); } else { $arr[$key] = ($val); } } } print_r($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)
8.4.120.0100.00822.23
8.4.110.0160.00519.00
8.4.100.0140.00617.65
8.4.90.0070.00320.64
8.4.80.0040.00418.66
8.4.70.0100.00918.69
8.4.60.0090.01020.72
8.4.50.0100.01018.73
8.4.40.0100.01019.40
8.4.30.0060.01320.38
8.4.20.0140.00718.75
8.4.10.0060.00319.51
8.3.250.0150.00418.94
8.3.240.0130.00616.52
8.3.230.0120.00816.79
8.3.220.0120.00719.08
8.3.210.0010.00716.73
8.3.200.0060.00216.57
8.3.190.0040.00417.05
8.3.180.0060.00220.98
8.3.170.0070.00017.22
8.3.160.0120.00616.86
8.3.150.0060.01216.52
8.3.140.0090.00916.62
8.3.130.0040.00418.36
8.3.120.0160.00918.66
8.3.110.0230.00218.73
8.3.100.0200.00916.58
8.3.90.0270.00221.63
8.3.80.0230.00816.45
8.3.70.0160.01116.51
8.3.60.0220.00717.51
8.3.50.0250.00516.43
8.3.40.0200.00418.11
8.3.30.0140.00217.92
8.3.20.0130.00120.85
8.3.10.0110.00221.07
8.3.00.0090.00021.88
8.2.290.0120.00717.08
8.2.280.0090.01018.19
8.2.270.0000.00816.78
8.2.260.0060.01217.19
8.2.250.0080.00018.30
8.2.240.0120.00116.83
8.2.230.0130.00319.57
8.2.220.0100.00420.30
8.2.210.0170.00221.63
8.2.200.0160.00617.46
8.2.190.0160.01116.56
8.2.180.0190.00721.28
8.2.170.0230.00618.27
8.2.160.0210.00720.33
8.2.150.0170.00821.65
8.2.140.0190.00520.96
8.2.130.0130.01021.76
8.2.120.0200.00419.36
8.2.110.0230.00318.98
8.2.100.0190.00717.80
8.2.90.0240.00718.48
8.2.80.0210.00617.78
8.2.70.0180.00317.68
8.2.60.0170.00717.79
8.2.50.0080.00617.80
8.2.40.0140.00318.63
8.2.30.0090.00517.87
8.2.20.0080.00717.71
8.2.10.0140.00618.09
8.2.00.0110.00618.11
8.1.330.0100.01021.74
8.1.320.0120.00916.21
8.1.310.0130.00716.76
8.1.300.0100.01217.24
8.1.290.0200.00323.24
8.1.280.0240.00521.07
8.1.270.0220.00320.93
8.1.260.0170.00821.88
8.1.250.0210.00422.73
8.1.240.0190.00519.71
8.1.230.0180.00617.54
8.1.220.0140.00817.55
8.1.210.0150.00717.96
8.1.200.0200.00417.19
8.1.190.0160.00817.25
8.1.180.0200.00517.67
8.1.170.0190.00517.87
8.1.160.0150.00518.01
8.1.150.0120.00417.89
8.1.140.0130.00617.78
8.1.130.0120.00718.29
8.1.120.0160.00717.49
8.1.110.0140.00717.39
8.1.100.0170.00517.35
8.1.90.0160.00417.45
8.1.80.0180.00417.38
8.1.70.0120.00817.45
8.1.60.0140.00717.52
8.1.50.0180.00417.30
8.1.40.0150.00517.54
8.1.30.0120.00817.53
8.1.20.0140.00517.54
8.1.10.0140.00717.40
8.1.00.0140.00917.34
8.0.300.0180.00317.74
8.0.290.0070.00916.62
8.0.280.0120.00317.48
8.0.270.0160.00216.96
8.0.260.0100.00717.29
8.0.250.0100.00716.74
8.0.240.0130.00516.78
8.0.230.0110.00616.86
8.0.220.0150.00416.65
8.0.210.0130.00716.65
8.0.200.0120.00516.72
8.0.190.0080.00816.77
8.0.180.0150.00316.72
8.0.170.0170.00116.79
8.0.160.0120.00716.79
8.0.150.0120.00716.76
8.0.140.0150.00516.75
8.0.130.0140.00615.83
8.0.120.0140.00516.74
8.0.110.0130.00616.66
8.0.100.0100.00316.75
8.0.90.0110.00316.71
8.0.80.0120.00516.80
8.0.70.0140.00316.77
8.0.60.0120.00516.74
8.0.50.0110.00616.71
8.0.30.0140.00616.73
8.0.20.0140.00516.78
8.0.10.0130.00416.92
8.0.00.0140.00616.85
7.4.330.0110.00716.13
7.4.320.0170.00216.38
7.4.300.0120.00516.40
7.4.290.0150.00416.30
7.4.280.0130.00516.42
7.4.270.0090.00916.44
7.4.260.0120.00615.59
7.4.250.0160.00216.35
7.4.240.0150.00416.40
7.4.230.0170.00416.49
7.4.220.0100.00516.37
7.4.210.0130.00316.45
7.4.200.0090.00516.31
7.4.190.0110.00616.38
7.4.180.0160.00316.47
7.4.160.0130.00516.41
7.4.150.0120.00816.42
7.4.140.0100.01116.32
7.4.130.0110.00616.46
7.4.120.0150.00416.36
7.4.110.0120.00716.33
7.4.100.0120.00816.41
7.4.90.0140.00516.40
7.4.80.0120.00816.46
7.4.70.0140.00416.38
7.4.60.0100.00916.30
7.4.50.0110.00816.36
7.4.40.0100.01016.33
7.4.30.0120.00716.35
7.4.20.0110.00716.31
7.4.10.0130.00816.31
7.4.00.0140.00416.37
7.3.330.0120.00516.18
7.3.320.0130.00615.51
7.3.310.0140.00516.33
7.3.300.0140.00516.30
7.3.290.0130.00516.42
7.3.280.0140.00416.35
7.3.270.0150.00416.31
7.3.260.0120.00716.15
7.3.250.0140.00616.31
7.3.240.0190.00216.31
7.3.230.0150.00616.28
7.3.220.0150.00616.13
7.3.210.0170.00516.18
7.3.200.0170.00516.24
7.3.190.0160.00716.19
7.3.180.0150.00716.14
7.3.170.0160.00516.23
7.3.160.0160.00616.17
7.3.150.0150.00616.23
7.3.140.0160.00416.16
7.3.130.0140.00616.24
7.3.120.0120.00716.24
7.3.110.0160.00416.12
7.3.100.0140.00516.12
7.3.90.0130.00416.46
7.3.80.0140.00516.17
7.3.70.0150.00516.27
7.3.60.0160.00416.39
7.3.50.0150.00416.37
7.3.40.0130.00716.36
7.3.30.0140.00616.41
7.3.20.0180.00317.77
7.3.10.0160.00417.63
7.3.00.0160.00717.72

preferences:
76.89 ms | 403 KiB | 5 Q