3v4l.org

run code in 300+ PHP versions simultaneously
<?php class DataHolder { private $rawData; private $parsedData; private $mapping = [ 'dbField1' => 'outputField1', 'dbField2' => ['outputField2' => ['parseFn1', 'parseFn2']] ]; private function parserFn1($value) { return $value * 2; } private function parserFn2($value) { return $value . "$"; } public function __construct(array $data) { $this->rawData = $data; $this->mapData(); } // Yes, I know the methods shouldn't be here but it rather be decoupled in another class and // injected with a DI it but I wrote it like this with example purposes only private function mapData() { var_dump($this->rawData); var_dump($this->mapping); foreach($this->rawData as $dataItem) { foreach($this->mapping as $dbFieldName => $content) { if(isset($dataItem[$dbFieldName])) { var_dump($dataItem[$dbFieldName]); } } } } } $data = ['dbField1' => 5, 'dbField2' => 13]; $dh = new DataHolder($data);

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)
8.3.60.0070.00718.68
8.3.50.0130.00921.95
8.3.40.0110.00418.53
8.3.30.0080.00619.04
8.3.20.0080.00020.29
8.3.10.0050.00320.49
8.3.00.0000.00919.50
8.2.180.0190.00316.63
8.2.170.0060.00922.96
8.2.160.0090.00620.35
8.2.150.0060.01224.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0030.00522.08
8.2.110.0100.00019.39
8.2.100.0090.00318.03
8.2.90.0080.00019.36
8.2.80.0060.00317.97
8.2.70.0000.00917.63
8.2.60.0000.00818.05
8.2.50.0040.00418.10
8.2.40.0030.00618.34
8.2.30.0000.00718.23
8.2.20.0060.00317.68
8.2.10.0040.00418.15
8.2.00.0040.00417.62
8.1.280.0090.01325.92
8.1.270.0050.00322.25
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00019.28
8.1.230.0070.00317.82
8.1.220.0030.00617.76
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0050.00318.54
8.1.160.0040.00422.06
8.1.150.0070.00018.94
8.1.140.0000.00717.46
8.1.130.0070.00017.89
8.1.120.0040.00417.44
8.1.110.0040.00417.44
8.1.100.0000.00717.51
8.1.90.0050.00317.52
8.1.80.0020.00517.35
8.1.70.0000.00717.38
8.1.60.0080.00317.59
8.1.50.0080.00017.56
8.1.40.0060.00317.50
8.1.30.0000.00817.64
8.1.20.0070.00017.59
8.1.10.0040.00417.62
8.1.00.0040.00417.53
8.0.300.0050.00518.77
8.0.290.0080.00016.75
8.0.280.0070.00018.37
8.0.270.0030.00317.16
8.0.260.0000.00717.16
8.0.250.0040.00416.87
8.0.240.0000.00816.93
8.0.230.0040.00416.98
8.0.220.0000.00716.77
8.0.210.0000.00716.94
8.0.200.0030.00616.94
8.0.190.0070.00016.98
8.0.180.0000.00716.84
8.0.170.0000.00816.81
8.0.160.0030.00316.79
8.0.150.0000.00716.73
8.0.140.0000.01016.88
8.0.130.0040.00413.26
8.0.120.0080.00016.88
8.0.110.0000.00816.89
8.0.100.0080.00016.77
8.0.90.0000.00716.91
8.0.80.0050.01316.89
8.0.70.0040.00416.87
8.0.60.0000.00816.84
8.0.50.0000.00816.79
8.0.30.0140.00617.04
8.0.20.0070.01217.40
8.0.10.0000.00816.96
8.0.00.0100.00916.73
7.4.330.0000.00515.03
7.4.320.0060.00016.50
7.4.300.0000.00616.63
7.4.290.0030.00316.52
7.4.280.0060.00316.36
7.4.270.0000.00716.54
7.4.260.0030.00316.58
7.4.250.0020.00516.54
7.4.240.0050.00216.54
7.4.230.0070.00016.40
7.4.220.0160.00616.37
7.4.210.0060.00816.56
7.4.200.0000.00716.52
7.4.160.0120.00416.45
7.4.150.0130.00617.40
7.4.140.0110.00717.86
7.4.130.0110.00716.49
7.4.120.0110.01016.42
7.4.110.0030.01416.78
7.4.100.0100.00716.52
7.4.90.0110.00716.57
7.4.80.0110.00619.39
7.4.70.0140.00316.52
7.4.60.0110.00716.33
7.4.50.0030.00616.22
7.4.40.0130.00416.50
7.4.30.0030.01416.61
7.4.00.0130.00315.17
7.3.330.0050.00013.25
7.3.320.0050.00013.29
7.3.310.0070.00016.31
7.3.300.0000.00616.31
7.3.290.0150.00016.30
7.3.280.0080.00816.32
7.3.270.0100.00717.40
7.3.260.0090.00916.46
7.3.250.0160.00616.35
7.3.240.0040.01316.52
7.3.230.0030.01416.39
7.3.210.0090.00916.43
7.3.200.0130.01019.39
7.3.190.0060.01616.38
7.3.180.0040.01216.57
7.3.170.0150.00616.53
7.3.160.0030.01216.49
7.2.330.0100.00716.87
7.2.320.0090.00916.80
7.2.310.0030.01316.38
7.2.300.0170.00016.94
7.2.290.0090.00916.77
7.2.60.0000.01517.09
7.2.00.0080.00419.08
7.1.200.0130.00015.72
7.1.100.0030.00918.21
7.1.70.0070.00017.26
7.1.60.0090.01519.32
7.1.50.0100.01317.02
7.1.00.0030.07722.41
7.0.200.0000.01016.82
7.0.140.0070.07321.93
7.0.60.0070.08320.03
7.0.50.0030.04717.84
7.0.40.0030.08020.15
7.0.30.0330.05020.13
7.0.20.0300.05320.05
7.0.10.0170.06720.08
7.0.00.0030.04320.33
5.6.280.0030.07020.91
5.6.210.0170.07020.70
5.6.200.0070.04718.23
5.6.190.0070.08020.55
5.6.180.0170.04320.50
5.6.170.0230.07020.55
5.6.160.0030.08720.47
5.6.150.0000.04718.15
5.6.140.0200.07018.19
5.6.130.0070.05318.22
5.6.120.0130.08321.00
5.6.110.0130.07721.00
5.6.100.0070.04321.04
5.6.90.0130.04720.89
5.6.80.0100.08020.38
5.5.350.4030.04020.43
5.5.340.0030.04318.07
5.5.330.0100.03720.21
5.5.320.0270.06320.34
5.5.310.0330.07020.48
5.5.300.0100.06017.98
5.5.290.0100.04018.04
5.5.280.0000.06320.88
5.5.270.0070.04020.75
5.5.260.0100.05720.85
5.5.250.0070.05720.70
5.5.240.0070.08720.18
5.4.450.1470.04019.16
5.4.440.0670.06319.62
5.4.430.0830.04719.33
5.4.420.0670.00019.34
5.4.410.0630.00019.29
5.4.400.0630.00019.23
5.4.390.0630.00019.08
5.4.380.0630.00019.06
5.4.370.0630.00018.98
5.4.360.0630.00019.11
5.4.350.0670.00019.02
5.4.340.0630.00018.98
5.4.320.0070.03612.51
5.4.310.0080.04612.51
5.4.300.0070.03612.52
5.4.290.0110.03312.51
5.4.280.0050.03512.40
5.4.270.0040.03712.40
5.4.260.0100.03312.40
5.4.250.0030.03912.41
5.4.240.0060.03512.40
5.4.230.0040.03912.39
5.4.220.0070.03612.40
5.4.210.0060.03612.39
5.4.200.0060.03912.39
5.4.190.0050.03812.39
5.4.180.0060.03812.39
5.4.170.0100.03512.41
5.4.160.0060.04012.40
5.4.150.0060.03512.40
5.4.140.0080.03912.08
5.4.130.0060.03512.06
5.4.120.0080.03912.03
5.4.110.0040.03712.02
5.4.100.0080.03312.02
5.4.90.0040.04912.02
5.4.80.0110.04012.02
5.4.70.0030.03812.02
5.4.60.0050.03512.02
5.4.50.0060.03612.02
5.4.40.0070.03612.00
5.4.30.0080.03312.00
5.4.20.0070.04012.00
5.4.10.0050.03712.00
5.4.00.0080.03511.49
5.3.290.0050.04112.80
5.3.280.0040.04212.71
5.3.270.0030.04112.73
5.3.260.0100.03512.72
5.3.250.0060.04112.72
5.3.240.0090.03612.72
5.3.230.0070.03612.71
5.3.220.0060.03712.68
5.3.210.0090.03512.68
5.3.200.0050.03812.68
5.3.190.0070.04112.68
5.3.180.0070.03512.67
5.3.170.0060.04012.67
5.3.160.0070.04012.68
5.3.150.0050.03712.68
5.3.140.0070.03512.66
5.3.130.0030.04112.66
5.3.120.0070.03812.66
5.3.110.0050.03912.66
5.3.100.0040.03912.12
5.3.90.0050.04512.10
5.3.80.0090.03312.09
5.3.70.0060.03712.09
5.3.60.0050.03712.08
5.3.50.0060.03612.02
5.3.40.0060.03812.02
5.3.30.0060.04211.98
5.3.20.0090.03611.76
5.3.10.0050.03511.73
5.3.00.0070.04111.71
5.2.170.0010.0379.22
5.2.160.0060.0279.22
5.2.150.0060.0319.22
5.2.140.0060.0299.21
5.2.130.0030.0309.18
5.2.120.0050.0299.17
5.2.110.0040.0309.17
5.2.100.0060.0289.18
5.2.90.0060.0279.17
5.2.80.0060.0289.17
5.2.70.0040.0349.17
5.2.60.0040.0329.13
5.2.50.0070.0279.10
5.2.40.0040.0289.06
5.2.30.0070.0279.04
5.2.20.0040.0289.04
5.2.10.0050.0278.94
5.2.00.0050.0358.81
5.1.60.0030.0258.09
5.1.50.0080.0218.08
5.1.40.0030.0268.06
5.1.30.0060.0268.41
5.1.20.0040.0278.44
5.1.10.0040.0278.16
5.1.00.0050.0258.16
5.0.50.0040.0226.64
5.0.40.0030.0196.50
5.0.30.0030.0316.31
5.0.20.0020.0246.27
5.0.10.0030.0266.26
5.0.00.0030.0316.25
4.4.90.0040.0144.77
4.4.80.0030.0144.75
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0050.0134.66
4.3.90.0030.0144.64
4.3.80.0020.0254.59
4.3.70.0000.0224.63
4.3.60.0050.0234.63
4.3.50.0010.0174.63
4.3.40.0030.0234.54
4.3.30.0020.0163.30
4.3.20.0010.0163.28
4.3.10.0020.0163.24
4.3.00.0100.0138.28

preferences:
46.74 ms | 401 KiB | 5 Q