3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( array( "name" => "a", "code" => "416", "id" => "a1" ), array( "name" => "a", "code" => "522", "id" => "a2" ), array( "name" => "b", "code" => "580", "id" => "b1" ) ); $counts = array_count_values( array_map(function (array $entry) { return $entry['name']; }, $array) // or array_column($array, 'name') in PHP 5.5+ ); $uniqueNames = array_keys( array_filter($counts, function ($count) { return $count == 1; }) ); $result = array_filter($array, function (array $entry) use ($uniqueNames) { return in_array($entry['name'], $uniqueNames); }); $codes = array ("code"); //var_dump(array_intersect_key($result,array_flip($codes))); var_dump($codes);

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)
8.3.40.0150.00618.57
8.3.30.0070.01019.22
8.3.20.0070.00020.16
8.3.10.0070.00021.73
8.3.00.0040.00418.00
8.2.170.0120.00922.96
8.2.160.0110.00419.10
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0030.00520.36
8.2.110.0050.00522.25
8.2.100.0060.00619.57
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0090.00017.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00918.28
8.2.30.0040.00418.13
8.2.20.0000.00817.71
8.2.10.0000.00818.14
8.2.00.0070.00017.86
8.1.270.0060.00322.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.91
8.1.230.0070.00319.15
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0000.00917.51
8.1.180.0030.00518.71
8.1.170.0030.00618.63
8.1.160.0040.00422.04
8.1.150.0040.00418.78
8.1.140.0040.00417.47
8.1.130.0030.00317.80
8.1.120.0040.00417.44
8.1.110.0040.00417.39
8.1.100.0040.00317.39
8.1.90.0030.00517.38
8.1.80.0040.00417.44
8.1.70.0040.00417.46
8.1.60.0030.00517.63
8.1.50.0040.00417.52
8.1.40.0000.00817.51
8.1.30.0040.00417.55
8.1.20.0040.00417.69
8.1.10.0050.00217.61
8.1.00.0070.00017.41
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0000.00718.40
8.0.270.0080.00017.34
8.0.260.0000.00617.25
8.0.250.0000.00716.95
8.0.240.0000.00717.00
8.0.230.0000.00816.86
8.0.220.0060.00316.89
8.0.210.0060.00016.90
8.0.200.0030.00716.85
8.0.190.0000.00716.98
8.0.180.0000.00816.93
8.0.170.0000.00916.93
8.0.160.0050.00216.81
8.0.150.0000.00716.86
8.0.140.0040.00416.87
8.0.130.0030.00313.32
8.0.120.0040.00416.91
8.0.110.0040.00416.86
8.0.100.0000.00716.84
8.0.90.0040.00417.02
8.0.80.0180.00016.88
8.0.70.0040.00416.95
8.0.60.0050.00316.76
8.0.50.0070.00016.73
8.0.30.0110.00917.19
8.0.20.0060.01417.40
8.0.10.0000.00716.91
8.0.00.0130.00516.90
7.4.330.0000.00515.14
7.4.320.0070.00016.64
7.4.300.0060.00016.53
7.4.290.0000.00716.53
7.4.280.0000.00716.50
7.4.270.0030.00316.61
7.4.260.0030.00316.59
7.4.250.0040.00416.44
7.4.240.0020.00616.62
7.4.230.0000.00816.59
7.4.220.0120.01516.67
7.4.210.0080.00716.57
7.4.200.0030.00316.32
7.4.160.0060.00916.62
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0120.00616.55
7.4.120.0080.01316.55
7.4.110.0130.01016.40
7.4.100.0110.00716.52
7.4.90.0060.01516.54
7.4.80.0040.02019.39
7.4.70.0160.00316.30
7.4.60.0090.00616.47
7.4.50.0000.00816.59
7.4.40.0170.00016.46
7.4.30.0030.01316.61
7.4.10.0070.00714.79
7.4.00.0060.00615.04
7.3.330.0050.00013.37
7.3.320.0020.00213.36
7.3.310.0040.00416.40
7.3.300.0020.00516.31
7.3.290.0070.00716.31
7.3.280.0060.01216.25
7.3.270.0130.00417.40
7.3.260.0110.00616.34
7.3.250.0130.00616.36
7.3.240.0070.00916.39
7.3.230.0110.00516.39
7.3.210.0130.00316.60
7.3.200.0130.00919.39
7.3.190.0100.00716.27
7.3.180.0150.00016.55
7.3.170.0080.00816.38
7.3.160.0120.00316.49
7.3.130.0040.01214.64
7.3.120.0090.01514.65
7.3.110.0060.00314.89
7.3.100.0080.00414.60
7.3.90.0090.00614.69
7.3.80.0040.01515.00
7.3.70.0030.00714.80
7.3.60.0000.01114.88
7.3.50.0000.01014.93
7.3.40.0030.01014.23
7.3.30.0060.00615.05
7.3.20.0140.00016.75
7.3.10.0060.00816.49
7.3.00.0060.00916.54
7.2.330.0060.00916.54
7.2.320.0150.00616.74
7.2.310.0120.00616.59
7.2.300.0070.01416.75
7.2.290.0090.01016.72
7.2.260.0100.00714.93
7.2.250.0120.00615.01
7.2.240.0030.00714.75
7.2.230.0100.00715.25
7.2.220.0040.01114.88
7.2.210.0070.01114.92
7.2.200.0000.01115.09
7.2.190.0080.00814.83
7.2.180.0100.00314.86
7.2.170.0140.00315.18
7.2.160.0100.00314.88
7.2.150.0090.00016.74
7.2.140.0050.00516.67
7.2.130.0030.01016.80
7.2.120.0060.00517.01
7.2.110.0070.00717.08
7.2.100.0030.01016.90
7.2.90.0060.00616.96
7.2.80.0050.00916.89
7.2.70.0050.01016.94
7.2.60.0060.00816.98
7.2.50.0030.01116.79
7.2.40.0070.00616.84
7.2.30.0030.00917.05
7.2.20.0090.00516.83
7.2.10.0080.01116.89
7.2.00.0050.00717.60
7.1.330.0070.00715.64
7.1.320.0070.01015.70
7.1.310.0070.01115.93
7.1.300.0000.00915.75
7.1.290.0080.00415.82
7.1.280.0030.00615.78
7.1.270.0030.00915.92
7.1.260.0030.01015.81
7.1.250.0030.01215.68
7.1.240.0030.00915.46
7.1.230.0030.01315.60
7.1.220.0100.00315.68
7.1.210.0060.00315.88
7.1.200.0000.01115.87
7.1.190.0040.01115.76
7.1.180.0060.00615.82
7.1.170.0050.00515.83
7.1.160.0000.01415.88
7.1.150.0080.00415.94
7.1.140.0130.00315.93
7.1.130.0070.00715.62
7.1.120.0000.01415.93
7.1.110.0070.00715.56
7.1.100.0020.00916.95
7.1.90.0000.01215.70
7.1.80.0070.00715.76
7.1.70.0040.00916.42
7.1.60.0080.01017.42
7.1.50.0080.00916.16
7.1.40.0090.00616.04
7.1.30.0030.01015.43
7.1.20.0100.00315.74
7.1.10.0000.00815.89
7.1.00.0080.03818.93
7.0.330.0090.00315.32
7.0.320.0090.00615.46
7.0.310.0070.00715.53
7.0.300.0040.00815.54
7.0.290.0080.00315.44
7.0.280.0090.00915.39
7.0.270.0100.00715.20
7.0.260.0030.01015.48
7.0.250.0070.00715.47
7.0.240.0030.01015.64
7.0.230.0070.00715.30
7.0.220.0030.00615.46
7.0.210.0030.00615.49
7.0.200.0070.00414.87
7.0.190.0120.00315.20
7.0.180.0100.00015.13
7.0.170.0120.00015.46
7.0.160.0030.00915.34
7.0.150.0030.01015.13
7.0.140.0050.02918.64
7.0.130.0000.01215.58
7.0.120.0090.00615.24
7.0.110.0100.00015.21
7.0.100.0030.00515.43
7.0.90.0030.01015.35
7.0.80.0100.00315.36
7.0.70.0070.01115.31
7.0.60.0100.04317.71
7.0.50.0020.02816.81
7.0.40.0070.02416.56
7.0.30.0120.02516.71
7.0.20.0150.04416.88
7.0.10.0070.04716.72
7.0.00.0050.05016.76
5.6.400.0000.01414.14
5.6.390.0060.00914.69
5.6.380.0030.00614.27
5.6.370.0060.00914.50
5.6.360.0100.00314.58
5.6.350.0070.00714.14
5.6.340.0150.00713.82
5.6.330.0090.00614.42
5.6.320.0030.01314.33
5.6.310.0090.00314.02
5.6.300.0000.01114.31
5.6.290.0000.01114.12
5.6.280.0050.03517.78
5.6.270.0090.00614.09
5.6.260.0070.00714.23
5.6.250.0060.00614.15
5.6.240.0030.00614.48
5.6.230.0040.00914.31
5.6.220.0110.01114.37
5.6.210.0080.03717.54
5.6.200.0050.02816.23
5.6.190.0110.03217.41
5.6.180.0260.03817.40
5.6.170.0580.02117.23
5.6.160.0060.02417.36
5.6.150.0060.02716.13
5.6.140.0060.02416.23
5.6.130.0050.04516.16
5.6.120.0050.04617.54
5.6.110.0020.03117.67
5.6.100.0050.03717.63
5.6.90.0080.03817.65
5.6.80.0110.03917.30
5.6.70.0070.00714.01
5.6.60.0090.00614.46
5.6.50.0070.00714.26
5.6.40.0080.00414.19
5.6.30.0030.00714.09
5.6.20.0060.00613.95
5.6.10.0060.00614.27
5.6.00.0050.00514.27
5.5.380.0070.00314.13
5.5.370.0000.01614.23
5.5.360.0080.00814.37
5.5.350.0080.05117.39
5.5.340.0070.04316.05
5.5.330.0080.02317.24
5.5.320.0230.04117.17
5.5.310.0140.02517.34
5.5.300.0010.04316.20
5.5.290.0070.03216.00
5.5.280.0050.02217.60
5.5.270.0100.04017.47
5.5.260.0030.03517.44
5.5.250.0030.02717.35
5.5.240.0050.02617.26
5.5.230.0100.00713.91
5.5.220.0030.01014.48
5.5.210.0000.01014.16
5.5.200.0070.00714.05
5.5.190.0070.00713.88
5.5.180.0130.00313.93
5.5.170.0040.01114.07
5.5.160.0090.00313.97
5.5.150.0080.00014.21
5.5.140.0060.00614.16
5.5.130.0060.00914.24
5.5.120.0030.01214.42
5.5.110.0060.00914.27
5.5.100.0030.00914.36
5.5.90.0090.00314.21
5.5.80.0130.00614.12
5.5.70.0040.01214.09
5.5.60.0090.00914.24
5.5.50.0090.00614.00
5.5.40.0070.00713.84
5.5.30.0000.01413.99
5.5.20.0040.01114.21
5.5.10.0070.00714.11
5.5.00.0090.00614.44
5.4.450.0170.02815.45
5.4.440.0370.04715.32
5.4.430.0100.02815.32
5.4.420.0080.02815.16
5.4.410.0050.03315.03
5.4.400.0030.03215.13
5.4.390.0080.02514.98
5.4.380.0080.03114.81
5.4.370.0170.02314.77
5.4.360.0100.02815.01
5.4.350.0140.02112.29
5.4.340.0070.02812.40
5.4.330.0080.00010.75
5.4.320.0020.02812.62
5.4.310.0100.02512.61
5.4.300.0100.02312.71
5.4.290.0040.03112.65
5.4.280.0070.02512.44
5.4.270.0050.02512.60
5.4.260.0090.02512.62
5.4.250.0050.02512.62
5.4.240.0110.02512.56
5.4.230.0090.02712.41
5.4.220.0070.02912.60
5.4.210.0100.02612.59
5.4.200.0090.02712.44
5.4.190.0070.02712.59
5.4.180.0070.02712.56
5.4.170.0080.02512.51
5.4.160.0100.02112.38
5.4.150.0070.02212.37
5.4.140.0050.03212.45
5.4.130.0080.02312.41
5.4.120.0050.03012.37
5.4.110.0050.03212.23
5.4.100.0180.02212.54
5.4.90.0150.03312.35
5.4.80.0070.02812.45
5.4.70.0120.02512.45
5.4.60.0100.02312.32
5.4.50.0070.02712.36
5.4.40.0100.02612.43
5.4.30.0030.03012.38
5.4.20.0060.02812.39
5.4.10.0000.03012.40
5.4.00.0080.02512.14
5.3.290.0170.04314.65
5.3.280.0070.04714.64
5.3.270.0000.05314.66
5.3.260.0130.05014.66
5.3.250.0130.04314.49
5.3.240.0070.04714.49
5.3.230.0030.05014.75
5.3.220.0070.05014.52
5.3.210.0070.05314.62
5.3.200.0100.05314.62
5.3.190.0200.04314.44
5.3.180.0100.05314.70
5.3.170.0070.05314.67
5.3.160.0100.05314.62
5.3.150.0070.05714.62
5.3.140.0130.05014.53
5.3.130.0070.06014.69
5.3.120.0130.05314.46
5.3.110.0030.06314.44
5.3.100.0070.05314.16
5.3.90.0130.05014.12
5.3.80.0130.04714.00
5.3.70.0000.05313.95
5.3.60.0130.04014.10
5.3.50.0130.04314.01
5.3.40.0170.04713.82
5.3.30.0100.04713.98
5.3.20.0130.03713.75
5.3.10.0100.05013.57
5.3.00.0100.05013.71
5.2.170.0230.02711.13
5.2.160.0070.04311.21
5.2.150.0170.03311.00
5.2.140.0070.04311.13
5.2.130.0100.03711.07
5.2.120.0100.03311.02
5.2.110.0070.03311.16
5.2.100.0030.03711.09
5.2.90.0130.03010.96
5.2.80.0000.03711.09
5.2.70.0100.04010.89
5.2.60.0100.02711.04
5.2.50.0030.03311.01
5.2.40.0030.04010.91
5.2.30.0030.04310.96
5.2.20.0070.03310.95
5.2.10.0030.03710.86
5.2.00.0070.04010.64
5.1.60.0000.04310.00
5.1.50.0100.0309.87
5.1.40.0130.0309.97
5.1.30.0100.03310.25
5.1.20.0030.04310.32
5.1.10.0130.0339.96
5.1.00.0030.04010.12
5.0.50.0030.0308.41
5.0.40.0100.0278.39
5.0.30.0070.0408.08
5.0.20.0100.0208.27
5.0.10.0070.0278.26
5.0.00.0030.0408.22
4.4.90.0030.0205.81
4.4.80.0030.0205.87
4.4.70.0030.0205.78
4.4.60.0000.0235.79
4.4.50.0100.0105.93
4.4.40.0070.0275.85
4.4.30.0170.0235.82
4.4.20.0130.0135.86
4.4.10.0100.0205.90
4.4.00.0030.0335.88
4.3.110.0030.0235.74
4.3.100.0000.0275.86
4.3.90.0300.0175.75
4.3.80.0070.0275.86
4.3.70.0070.0175.82
4.3.60.0070.0205.74
4.3.50.0030.0335.76
4.3.40.0030.0335.76
4.3.30.0000.0274.57
4.3.20.0030.0204.51
4.3.10.0030.0204.46
4.3.00.0130.0176.73

preferences:
53.72 ms | 400 KiB | 5 Q