3v4l.org

run code in 300+ PHP versions simultaneously
<?php class DataHolder { private $rawData; private $parsedData; private $mapper = [ 'dbField1' => 'outputField1', 'dbField2' => ['outputField2' => ['parseFn1', 'parseFn2']] ]; private function parserFn1($value) { return $value * 2; } private function parserFn2($value) { return $value . "$"; } public function __construct(array $data) { $this->rawData = $data; $this->mapData(); } // Yes, I know the methods shouldn't be here but it rather be decoupled in another class and // injected with a DI it but I wrote it like this with example purposes only private function mapData() { foreach($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)
8.3.60.0100.00318.81
8.3.50.0130.00822.13
8.3.40.0100.00318.75
8.3.30.0120.00619.04
8.3.20.0080.00020.18
8.3.10.0040.00420.40
8.3.00.0080.00019.38
8.2.180.0190.00316.50
8.2.170.0090.00622.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.09
8.2.110.0060.00320.27
8.2.100.0000.01118.09
8.2.90.0050.00319.05
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0060.00318.07
8.2.40.0050.00318.34
8.2.30.0070.00017.93
8.2.20.0040.00417.66
8.2.10.0000.00818.05
8.2.00.0050.00317.67
8.1.280.0170.00325.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0000.00923.73
8.1.230.0070.00418.97
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0030.00517.48
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0070.00022.02
8.1.150.0040.00418.97
8.1.140.0040.00417.36
8.1.130.0030.00317.88
8.1.120.0040.00417.48
8.1.110.0000.00717.52
8.1.100.0030.00317.41
8.1.90.0070.00017.47
8.1.80.0050.00217.51
8.1.70.0030.00317.34
8.1.60.0070.00317.57
8.1.50.0030.00517.52
8.1.40.0000.00717.52
8.1.30.0000.00817.54
8.1.20.0050.00217.48
8.1.10.0030.00617.53
8.1.00.0040.00417.50
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0040.00418.46
8.0.270.0040.00417.28
8.0.260.0050.00217.20
8.0.250.0040.00417.04
8.0.240.0030.00316.97
8.0.230.0000.00717.06
8.0.220.0030.00316.97
8.0.210.0000.00716.94
8.0.200.0000.00717.00
8.0.190.0050.00216.90
8.0.180.0020.00516.95
8.0.170.0060.00316.88
8.0.160.0000.00817.06
8.0.150.0030.00316.93
8.0.140.0050.00316.96
8.0.130.0000.00813.41
8.0.120.0040.00416.82
8.0.110.0040.00416.90
8.0.100.0040.00416.92
8.0.90.0050.00217.00
8.0.80.0080.00816.88
8.0.70.0040.00416.76
8.0.60.0000.00816.79
8.0.50.0000.00716.89
8.0.30.0090.00917.09
8.0.20.0100.01317.40
8.0.10.0030.00517.07
8.0.00.0140.00516.90
7.4.330.0050.00015.09
7.4.320.0000.00616.53
7.4.300.0030.00316.59
7.4.290.0030.00316.49
7.4.280.0000.00716.48
7.4.270.0030.00316.52
7.4.260.0030.00516.40
7.4.250.0070.00016.37
7.4.240.0020.00516.50
7.4.230.0000.00716.67
7.4.220.0090.00916.46
7.4.210.0040.01116.63
7.4.200.0040.00416.58
7.4.160.0090.00916.53
7.4.150.0150.00317.40
7.4.140.0090.01217.86
7.4.130.0080.00916.55
7.4.120.0160.00316.62
7.4.110.0100.00716.61
7.4.100.0070.01016.39
7.4.90.0040.01316.46
7.4.80.0070.01019.39
7.4.70.0110.00616.57
7.4.60.0100.00716.60
7.4.50.0050.00316.25
7.4.40.0100.00616.50
7.4.30.0130.00316.62
7.4.00.0070.01015.12
7.3.330.0030.00313.33
7.3.320.0050.00013.38
7.3.310.0000.00716.39
7.3.300.0030.00316.25
7.3.290.0100.00716.36
7.3.280.0080.01016.33
7.3.270.0210.00317.40
7.3.260.0130.00616.58
7.3.250.0110.00916.49
7.3.240.0120.00616.52
7.3.230.0080.00916.55
7.3.210.0060.01016.47
7.3.200.0080.01119.39
7.3.190.0120.00916.54
7.3.180.0090.00616.27
7.3.170.0070.01016.44
7.3.160.0080.00716.36
7.3.120.0080.00814.85
7.3.110.0170.00314.68
7.3.100.0070.01014.90
7.3.90.0060.00614.94
7.3.80.0070.00714.69
7.3.70.0110.00414.87
7.3.60.0060.00914.89
7.3.50.0080.00814.72
7.3.40.0000.01314.70
7.3.30.0090.00614.54
7.3.20.0080.00016.72
7.3.10.0100.00516.44
7.3.00.0110.00416.54
7.2.330.0110.00616.77
7.2.320.0110.00716.67
7.2.310.0120.00616.88
7.2.300.0090.00616.86
7.2.290.0030.01416.57
7.2.250.0070.01515.07
7.2.240.0090.00915.23
7.2.230.0110.00415.15
7.2.220.0070.00714.84
7.2.210.0000.01114.80
7.2.200.0070.01314.88
7.2.190.0070.01114.83
7.2.180.0070.00614.88
7.2.170.0030.00914.87
7.2.130.0060.01216.81
7.2.120.0170.00016.73
7.2.110.0090.00916.59
7.2.100.0100.01416.63
7.2.90.0150.00616.80
7.2.80.0140.01116.77
7.2.70.0180.00316.45
7.2.60.0070.00916.53
7.2.50.0150.01016.42
7.2.40.0140.00716.70
7.2.30.0170.01416.86
7.2.20.0070.00716.52
7.2.10.0190.00316.86
7.2.00.0020.01218.23
7.1.330.0150.00015.82
7.1.320.0000.01415.93
7.1.310.0030.00615.64
7.1.300.0040.00815.58
7.1.290.0030.00615.66
7.1.280.0060.01015.43
7.1.270.0060.00915.94
7.1.260.0080.00615.79
7.1.250.0110.00415.55
7.1.200.0060.00615.72
7.1.100.0230.00417.96
7.1.70.0000.01017.20
7.1.60.0110.01419.32
7.1.50.0070.01516.64
7.1.00.0030.07722.54
7.0.200.0000.01016.77
7.0.140.0030.07322.07
7.0.60.0100.07719.96
7.0.50.0030.04717.90
7.0.40.0130.08020.20
7.0.30.0270.03720.15
7.0.20.0200.04020.08
7.0.10.0300.05320.11
7.0.00.0000.09320.10
5.6.280.0100.06721.16
5.6.210.0170.08020.62
5.6.200.0100.08018.28
5.6.190.0130.07320.61
5.6.180.0070.07720.57
5.6.170.0200.04020.53
5.6.160.0070.05720.45
5.6.150.0130.07718.13
5.6.140.0070.06718.17
5.6.130.0170.03318.28
5.6.120.0100.08021.15
5.6.110.0070.09021.05
5.6.100.0170.06321.12
5.6.90.0070.06021.14
5.6.80.0200.06020.49
5.5.350.0000.06720.43
5.5.340.0130.04718.08
5.5.330.0070.08320.21
5.5.320.0230.03720.51
5.5.310.0230.08020.39
5.5.300.0070.07318.01
5.5.290.0030.07718.02
5.5.280.0070.08320.81
5.5.270.0130.07720.77
5.5.260.0170.07320.89
5.5.250.0100.07720.71
5.5.240.0100.07720.38
5.4.450.0930.03319.41
5.4.440.1130.05719.57
5.4.430.0970.05319.57
5.4.420.0670.00019.38
5.4.410.0630.00019.21
5.4.400.0600.00019.16
5.4.390.0630.00019.13
5.4.380.0630.00019.05
5.4.370.0630.00019.21
5.4.360.0630.00019.16
5.4.350.0630.00019.27
5.4.340.0630.00019.11
5.4.320.0060.03512.51
5.4.310.0070.03712.51
5.4.300.0040.03712.51
5.4.290.0070.03612.50
5.4.280.0030.03812.41
5.4.270.0010.04112.41
5.4.260.0040.03912.41
5.4.250.0040.04112.40
5.4.240.0080.03512.41
5.4.230.0030.04012.40
5.4.220.0060.03512.39
5.4.210.0040.03712.39
5.4.200.0050.03712.40
5.4.190.0050.03612.39
5.4.180.0080.03312.39
5.4.170.0050.03712.40
5.4.160.0030.03812.40
5.4.150.0040.03612.39
5.4.140.0060.03612.08
5.4.130.0050.03512.06
5.4.120.0050.03512.02
5.4.110.0050.03512.02
5.4.100.0070.03312.02
5.4.90.0050.03812.02
5.4.80.0070.04112.02
5.4.70.0070.03312.02
5.4.60.0050.03512.01
5.4.50.0040.03712.02
5.4.40.0070.03212.01
5.4.30.0100.02912.00
5.4.20.0050.03512.00
5.4.10.0080.04012.00
5.4.00.0060.03711.49
5.3.290.0050.03912.80
5.3.280.0050.03812.71
5.3.270.0030.04112.73
5.3.260.0080.04012.72
5.3.250.0070.03612.72
5.3.240.0060.03612.71
5.3.230.0070.03512.71
5.3.220.0050.03612.68
5.3.210.0060.03912.68
5.3.200.0050.03612.68
5.3.190.0050.03812.68
5.3.180.0060.03512.67
5.3.170.0040.03812.67
5.3.160.0080.03312.68
5.3.150.0080.03612.67
5.3.140.0060.03612.66
5.3.130.0050.03912.66
5.3.120.0090.03512.66
5.3.110.0060.03812.66
5.3.100.0060.03512.12
5.3.90.0060.03512.10
5.3.80.0070.03312.09
5.3.70.0060.03512.09
5.3.60.0030.03812.08
5.3.50.0050.03612.02
5.3.40.0070.03412.02
5.3.30.0070.03611.98
5.3.20.0040.03711.76
5.3.10.0070.03211.73
5.3.00.0080.03211.71
5.2.170.0060.0329.21
5.2.160.0040.0299.21
5.2.150.0040.0329.22
5.2.140.0060.0319.21
5.2.130.0030.0309.18
5.2.120.0050.0279.18
5.2.110.0050.0289.18
5.2.100.0030.0299.18
5.2.90.0050.0279.18
5.2.80.0040.0309.17
5.2.70.0050.0289.16
5.2.60.0050.0299.13
5.2.50.0010.0339.09
5.2.40.0060.0279.07
5.2.30.0050.0319.04
5.2.20.0030.0299.04
5.2.10.0020.0308.94
5.2.00.0030.0348.80
5.1.60.0040.0268.09
5.1.50.0040.0248.09
5.1.40.0020.0298.07
5.1.30.0040.0378.41
5.1.20.0030.0298.43
5.1.10.0070.0248.16
5.1.00.0020.0288.16
5.0.50.0050.0186.64
5.0.40.0030.0196.50
5.0.30.0020.0316.31
5.0.20.0030.0216.28
5.0.10.0030.0206.26
5.0.00.0040.0306.25
4.4.90.0020.0174.78
4.4.80.0020.0154.76
4.4.70.0040.0144.75
4.4.60.0030.0144.75
4.4.50.0020.0154.77
4.4.40.0020.0254.71
4.4.30.0030.0144.76
4.4.20.0050.0124.85
4.4.10.0000.0184.85
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0010.0164.66
4.3.90.0010.0164.64
4.3.80.0040.0224.59
4.3.70.0020.0154.63
4.3.60.0030.0144.62
4.3.50.0010.0174.63
4.3.40.0040.0224.54
4.3.30.0030.0263.30
4.3.20.0040.0213.28
4.3.10.0010.0263.24
4.3.00.0030.0176.02

preferences:
44.13 ms | 401 KiB | 5 Q