3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = array( array( 'task_id' => 1, 'name' => 'do dishes', 'user' => 'bob' ), array( 'task_id' => 1, 'name' => 'do dishes', 'user' => 'liam' ), array( 'task_id' => 2, 'name' => 'vacuum', 'user' => 'liam' ), array( 'task_id' => 3, 'name' => 'Take out thrash', 'user' => 'liam' ), array( 'task_id' => 3, 'name' => 'Take out thrash', 'user' => 'bob' ), ); function get_arrayvalues_bykeyvalue($array, $key, $key2, $v2) { $ret = array(); foreach($array as $arr) { foreach($arr as $k => $v) { if($arr[$key2] == $v2) { if($k == $key) $ret[] = $v; } } } $u = array_unique($ret); return (sizeof($u) == 1) ? $u[0] : $u; } $res = array(); foreach($result as $arr) { foreach($arr as $k => $v) { if($k == 'user') $res[$arr['task_id']][$k] = get_arrayvalues_bykeyvalue($result, $k, 'task_id', $arr['task_id']); else $res[$arr['task_id']][$k] = $v; } } print_r($res);

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)
8.4.140.0110.01017.66
8.4.130.0110.00819.34
8.4.120.0060.00224.09
8.4.110.0110.00922.35
8.4.100.0130.00718.90
8.4.90.0120.00917.85
8.4.80.0100.00322.46
8.4.70.0110.01017.91
8.4.60.0130.00618.93
8.4.50.0050.00317.73
8.4.40.0110.00917.77
8.4.30.0060.01317.64
8.4.20.0110.00717.81
8.4.10.0050.00517.83
8.3.260.0100.00916.72
8.3.250.0130.00618.74
8.3.240.0120.00717.26
8.3.230.0100.00916.90
8.3.220.0050.00317.18
8.3.210.0070.01116.77
8.3.200.0060.00216.43
8.3.190.0100.00419.29
8.3.180.0090.01016.56
8.3.170.0120.00616.54
8.3.160.0070.01216.56
8.3.150.0070.01117.18
8.3.140.0030.00516.55
8.3.130.0090.00916.85
8.3.120.0060.00320.90
8.3.110.0060.00320.94
8.3.100.0060.00316.66
8.3.90.0040.01126.77
8.3.80.0030.00616.63
8.3.70.0110.00716.63
8.3.60.0100.00616.88
8.3.50.0090.00922.04
8.3.40.0110.00418.58
8.3.30.0100.01019.04
8.3.20.0040.00420.16
8.3.10.0040.00421.77
8.3.00.0040.00417.79
8.2.290.0090.01020.46
8.2.280.0100.00818.41
8.2.270.0150.00316.84
8.2.260.0050.00317.07
8.2.250.0080.00016.56
8.2.240.0040.00419.07
8.2.230.0150.00622.58
8.2.220.0100.00024.06
8.2.210.0080.00026.77
8.2.200.0030.00616.50
8.2.190.0090.00916.75
8.2.180.0150.00418.54
8.2.170.0070.00719.09
8.2.160.0060.01222.96
8.2.150.0060.00324.18
8.2.140.0120.00624.66
8.2.130.0140.00426.16
8.2.120.0030.00620.56
8.2.110.0060.00321.18
8.2.100.0140.00317.84
8.2.90.0040.00417.88
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.93
8.2.50.0080.00018.10
8.2.40.0040.00419.88
8.2.30.0040.00419.85
8.2.20.0040.00417.76
8.2.10.0000.00718.12
8.2.00.0050.00317.72
8.1.330.0060.00321.97
8.1.320.0100.00816.30
8.1.310.0040.00416.57
8.1.300.0060.00316.35
8.1.290.0040.00430.84
8.1.280.0090.00625.92
8.1.270.0060.00322.14
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0040.00817.36
8.1.230.0080.00317.83
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0040.00418.57
8.1.160.0040.00422.12
8.1.150.0080.00018.81
8.1.140.0000.00717.50
8.1.130.0030.00317.75
8.1.120.0030.00517.48
8.1.110.0050.00317.52
8.1.100.0040.00417.30
8.1.90.0000.00717.36
8.1.80.0000.00717.35
8.1.70.0000.00717.37
8.1.60.0040.00417.50
8.1.50.0040.00417.56
8.1.40.0000.00817.53
8.1.30.0000.00817.55
8.1.20.0080.00017.66
8.1.10.0000.00717.54
8.1.00.0080.00017.49
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0030.00618.48
8.0.270.0070.00017.28
8.0.260.0060.00017.31
8.0.250.0030.00316.87
8.0.240.0000.00816.95
8.0.230.0000.00717.01
8.0.220.0070.00016.97
8.0.210.0000.00716.90
8.0.200.0030.00616.92
8.0.190.0040.00416.92
8.0.180.0000.00716.89
8.0.170.0040.00416.89
8.0.160.0040.00416.87
8.0.150.0000.00716.75
8.0.140.0000.00816.79
8.0.130.0000.00613.32
8.0.120.0080.00016.76
8.0.110.0040.00416.89
8.0.100.0080.00016.91
8.0.90.0040.00416.74
8.0.80.0030.01216.97
8.0.70.0000.00816.97
8.0.60.0030.00516.70
8.0.50.0000.00716.68
8.0.30.0120.01217.22
8.0.20.0160.01117.40
8.0.10.0040.00417.02
8.0.00.0100.00816.83
7.4.330.0000.00515.03
7.4.320.0030.00316.54
7.4.300.0000.00716.62
7.4.290.0030.00316.62
7.4.280.0050.00316.50
7.4.270.0030.00316.66
7.4.260.0060.00316.44
7.4.250.0040.00416.63
7.4.240.0000.00716.55
7.4.230.0070.00016.61
7.4.220.0120.00616.68
7.4.210.0000.01416.56
7.4.200.0070.00016.26
7.4.160.0080.00816.56
7.4.150.0130.01217.40
7.4.140.0100.01317.86
7.4.130.0080.01016.48
7.4.120.0090.00816.74
7.4.110.0100.01316.65
7.4.100.0060.01716.39
7.4.90.0060.01016.49
7.4.80.0030.01719.39
7.4.70.0090.00616.53
7.4.60.0100.00716.67
7.4.50.0060.00316.64
7.4.40.0110.01116.63
7.4.30.0110.00716.50
7.4.00.0090.00614.69
7.3.330.0030.00513.34
7.3.320.0000.00613.21
7.3.310.0000.00716.35
7.3.300.0070.00016.42
7.3.290.0100.00816.33
7.3.280.0070.00816.37
7.3.270.0110.00817.40
7.3.260.0160.00616.66
7.3.250.0130.00816.51
7.3.240.0150.00416.53
7.3.230.0110.00616.39
7.3.210.0060.01016.34
7.3.200.0090.00919.39
7.3.190.0060.01616.59
7.3.180.0070.01116.50
7.3.170.0100.00716.39
7.3.160.0070.01016.63
7.2.330.0090.00916.49
7.2.320.0100.01016.78
7.2.310.0120.00616.70
7.2.300.0060.01016.36
7.2.290.0070.01016.68
7.2.60.0120.00016.96
7.1.200.0000.01115.55
7.1.70.0070.00717.30
7.1.60.0070.00317.33
7.1.50.0070.01317.00
7.1.30.0130.01734.16
7.1.00.0030.07322.43
7.0.200.0060.00916.95
7.0.140.0000.07322.18
7.0.80.0100.03019.98
7.0.70.0000.04719.89
7.0.60.0100.03719.93
7.0.50.0300.07020.34
7.0.40.0170.07319.96
7.0.30.0130.08020.15
7.0.20.0070.04720.09
7.0.10.0170.07720.14
7.0.00.0030.06320.19
5.6.280.0030.07721.10
5.6.230.0100.03720.51
5.6.220.0030.04320.74
5.6.210.0030.04020.56
5.6.200.0200.07321.18
5.6.190.0070.05320.96
5.6.180.0070.08721.05
5.6.170.0100.08021.12
5.6.160.0170.04721.04
5.6.150.0070.04321.01
5.6.140.0070.07020.96
5.6.130.0100.06321.03
5.6.120.0070.05021.03
5.6.110.0070.08721.03
5.6.100.0070.08021.03
5.6.90.0030.08721.00
5.6.80.0030.05020.34
5.6.70.0070.04320.32
5.6.60.0070.08020.45
5.6.50.0130.07020.41
5.6.40.0100.07320.47
5.6.30.0070.08320.32
5.6.20.0100.08020.43
5.6.10.0070.08320.40
5.6.00.0170.06720.30
5.5.370.0070.03720.36
5.5.360.0070.03320.37
5.5.350.0000.04020.34
5.5.340.0100.08320.93
5.5.330.0100.08020.89
5.5.320.0070.06720.89
5.5.310.0170.07320.83
5.5.300.0070.03720.81
5.5.290.0070.09320.93
5.5.280.0030.05720.86
5.5.270.0070.08020.89
5.5.260.0130.08020.79
5.5.250.0030.08320.55
5.5.240.0130.04320.21
5.5.230.0030.08720.31
5.5.220.0030.08320.26
5.5.210.0130.06320.22
5.5.200.0100.07720.13
5.5.190.0000.09320.18
5.5.180.0030.07720.26
5.5.160.0100.06020.18
5.5.150.0100.04320.21
5.5.140.0130.04720.26
5.5.130.0000.04720.21
5.5.120.0130.07320.23
5.5.110.0100.05020.15
5.5.100.0030.04720.08
5.5.90.0100.05720.10
5.5.80.0130.07720.10
5.5.70.0070.06720.13
5.5.60.0100.05019.94
5.5.50.0130.06319.97
5.5.40.0070.05720.16
5.5.30.0070.05320.00
5.5.20.0070.04319.96
5.5.10.0100.07720.08
5.5.00.0170.06320.11
5.4.450.0030.08319.45
5.4.440.0130.06719.38
5.4.430.0100.07319.35
5.4.420.0070.07319.52
5.4.410.0070.06019.06
5.4.400.0100.06719.19
5.4.390.0070.04319.23
5.4.380.0070.07019.03
5.4.370.0130.07719.23
5.4.360.0070.07718.95
5.4.350.0100.07018.88
5.4.340.0230.06718.84
5.4.320.0070.05319.05
5.4.310.0030.04018.90
5.4.300.0030.04319.18
5.4.290.0030.07718.92
5.4.280.0130.08019.17
5.4.270.0070.07318.95
5.4.260.0100.05718.85
5.4.250.0070.08318.89
5.4.240.0000.08019.11
5.4.230.0070.07719.04
5.4.220.0170.06319.02
5.4.210.0130.07718.89
5.4.200.0130.04319.03
5.4.190.0100.07019.08
5.4.180.0100.06719.11
5.4.170.0030.08319.03
5.4.160.0130.07318.82
5.4.150.0030.04319.21
5.4.140.0070.04316.33
5.4.130.0130.06716.44
5.4.120.0070.04316.37
5.4.110.0070.07716.47
5.4.100.0030.04716.50
5.4.90.0070.07716.46
5.4.80.0100.04316.61
5.4.70.0130.06016.26
5.4.60.0070.04016.44
5.4.50.0070.04716.33
5.4.40.0230.05716.54
5.4.30.0030.07016.45
5.4.20.0030.07716.39
5.4.10.0070.07316.46
5.4.00.0130.05715.80
5.3.290.0070.08014.77
5.3.280.0130.07014.62
5.3.270.0000.06014.63
5.3.260.0070.05314.73
5.3.250.0030.07314.70
5.3.240.0030.08014.63
5.3.230.0000.08314.59
5.3.220.0000.08714.55
5.3.210.0070.07714.61
5.3.200.0100.07314.72
5.3.190.0030.05314.55
5.3.180.0070.07314.55
5.3.170.0070.07714.53
5.3.160.0000.04314.50
5.3.150.0070.07314.69
5.3.140.0070.04314.63
5.3.130.0100.04014.61
5.3.120.0030.08714.57
5.3.110.0030.05714.66
5.3.100.0070.07714.15
5.3.90.0070.07713.97
5.3.80.0070.07314.12
5.3.70.0070.04014.09
5.3.60.0130.07014.15
5.3.50.0130.07014.06
5.3.40.0070.07014.02
5.3.30.0100.03713.89
5.3.20.0030.07713.64
5.3.10.0070.03713.68
5.3.00.0030.07313.71
5.2.170.0100.05313.64
5.2.160.0070.03313.64
5.2.150.0130.06013.64
5.2.140.0100.06013.64
5.2.130.0000.04713.64
5.2.120.0030.03713.64
5.2.110.0100.05713.64
5.2.100.0030.06713.64
5.2.90.0100.05013.64
5.2.80.0030.06313.64
5.2.70.0070.06313.64
5.2.60.0100.06013.64
5.2.50.0070.06013.64
5.2.40.0000.04013.64
5.2.30.0030.06313.64
5.2.20.0100.05313.64
5.2.10.0070.06013.64
5.2.00.0130.03013.64
5.1.60.0100.03013.64
5.1.50.0070.03713.64
5.1.40.0100.04313.64
5.1.30.0070.05313.64
5.1.20.0070.03713.64
5.1.10.0070.05713.64
5.1.00.0000.05313.64
5.0.50.0000.05313.64
5.0.40.0000.04013.64
5.0.30.0100.05713.64
5.0.20.0070.03713.64
5.0.10.0030.02313.64
5.0.00.0000.06313.64
4.4.90.0070.01313.64
4.4.80.0030.03313.64
4.4.70.0000.01713.64
4.4.60.0000.03713.64
4.4.50.0030.01713.64
4.4.40.0030.05013.64
4.4.30.0070.02713.64
4.4.20.0030.03713.64
4.4.10.0030.03713.64
4.4.00.0000.05313.64
4.3.110.0030.02013.64
4.3.100.0070.03313.64
4.3.90.0030.02713.64
4.3.80.0030.04013.64
4.3.70.0000.03313.64
4.3.60.0070.02013.64
4.3.50.0070.03013.64
4.3.40.0070.03713.64
4.3.30.0030.03713.64
4.3.20.0000.03013.64
4.3.10.0030.03313.64
4.3.00.0030.03313.64

preferences:
36.69 ms | 403 KiB | 5 Q