3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input='49.99'; $floor=floor($input); $tens=round($input,-1); echo $floor.' '.$tens."\n"; function getClosest($search, $arr) { $closest = null; foreach($arr as $item) { if($closest == null || abs($search - $closest) > abs($item - $search)) { $closest = $item; } } return $closest; } function roundToValues( $tax, array $possibleTaxes ) { $differences = array(); foreach( $possibleTaxes as $possibleTax) { $differences[ $possibleTax ] = abs($possibleTax - $tax); } return array_search(min($differences), $differences); } $array = [ '0' => '0', '20' => '0-20', '50' => '20-50', '100' => '50-100', '200' => '100-200', '500' => '200-500', ]; print_r($array); echo getClosest($input,$array).' '.roundToValues($input,$array);

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)
8.3.60.0140.00718.43
8.3.50.0100.00721.92
8.3.40.0040.01118.97
8.3.30.0040.01119.27
8.3.20.0050.00220.47
8.3.10.0040.00421.87
8.3.00.0080.00019.68
8.2.180.0070.01416.50
8.2.170.0090.00622.96
8.2.160.0100.00720.46
8.2.150.0120.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00821.05
8.2.110.0050.00522.28
8.2.100.0120.00019.77
8.2.90.0000.00819.37
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00818.16
8.2.50.0040.00418.07
8.2.40.0000.00820.19
8.2.30.0040.00718.19
8.2.20.0000.00817.94
8.2.10.0070.00018.09
8.2.00.0040.00417.93
8.1.280.0080.00825.92
8.1.270.0040.00422.19
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.91
8.1.230.0110.00019.25
8.1.220.0030.00517.74
8.1.210.0000.00918.77
8.1.200.0030.00617.48
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0000.01018.71
8.1.160.0000.00722.12
8.1.150.0000.00718.81
8.1.140.0000.00717.45
8.1.130.0070.00017.95
8.1.120.0000.00717.57
8.1.110.0040.00417.57
8.1.100.0050.00217.42
8.1.90.0030.00317.48
8.1.80.0000.00717.40
8.1.70.0030.00317.47
8.1.60.0080.00017.54
8.1.50.0030.00617.60
8.1.40.0080.00017.62
8.1.30.0030.00517.69
8.1.20.0080.00017.74
8.1.10.0000.00817.52
8.1.00.0000.00817.45
8.0.300.0040.00418.77
8.0.290.0050.00216.88
8.0.280.0030.00318.55
8.0.270.0050.00217.23
8.0.260.0000.00717.27
8.0.250.0070.00017.02
8.0.240.0030.00317.09
8.0.230.0030.00317.12
8.0.220.0070.00017.02
8.0.210.0000.00817.05
8.0.200.0000.00717.04
8.0.190.0070.00017.10
8.0.180.0040.00417.03
8.0.170.0030.00517.11
8.0.160.0000.00717.04
8.0.150.0030.00516.98
8.0.140.0030.00716.98
8.0.130.0030.00313.45
8.0.120.0080.00016.89
8.0.110.0080.00016.98
8.0.100.0000.00716.84
8.0.90.0000.00716.94
8.0.80.0110.00416.95
8.0.70.0040.00416.91
8.0.60.0070.00016.99
8.0.50.0070.00016.90
8.0.30.0100.00917.08
8.0.20.0080.01117.40
8.0.10.0000.00817.12
8.0.00.0080.01016.91
7.4.330.0030.00315.00
7.4.320.0030.00316.56
7.4.300.0000.00616.56
7.4.290.0040.00416.47
7.4.280.0080.00016.70
7.4.270.0050.00216.68
7.4.260.0050.00316.54
7.4.250.0040.00416.58
7.4.240.0020.00616.60
7.4.230.0030.00316.45
7.4.220.0070.01016.57
7.4.210.0060.01316.58
7.4.200.0040.00316.68
7.4.160.0090.00616.50
7.4.150.0150.00317.40
7.4.140.0150.00217.86
7.4.130.0130.00316.66
7.4.120.0060.01016.57
7.4.110.0110.00716.57
7.4.100.0150.00916.55
7.4.90.0100.00716.63
7.4.80.0080.00819.39
7.4.70.0160.00516.60
7.4.60.0150.00316.48
7.4.50.0080.00016.38
7.4.40.0090.00916.77
7.4.30.0040.01216.61
7.4.00.0030.01315.03
7.3.330.0030.00313.51
7.3.320.0030.00313.47
7.3.310.0020.00516.40
7.3.300.0040.00416.33
7.3.290.0100.01016.53
7.3.280.0080.01016.48
7.3.270.0130.01017.40
7.3.260.0110.00616.79
7.3.250.0120.01116.54
7.3.240.0150.00316.42
7.3.230.0100.00616.59
7.3.210.0070.01316.45
7.3.200.0160.00719.39
7.3.190.0030.01316.67
7.3.180.0090.00616.54
7.3.170.0090.00616.71
7.3.160.0060.00916.46
7.3.120.0060.00914.98
7.3.110.0000.01714.80
7.3.100.0060.01114.97
7.3.90.0060.00914.70
7.3.80.0130.00014.99
7.3.70.0030.01515.02
7.3.60.0070.01114.77
7.3.50.0100.00714.91
7.3.40.0040.00814.64
7.3.30.0040.00814.81
7.3.20.0060.00916.79
7.3.10.0020.01116.58
7.3.00.0050.00916.74
7.2.330.0060.01216.72
7.2.320.0140.00316.76
7.2.310.0100.00716.96
7.2.300.0030.01316.66
7.2.290.0070.01016.85
7.2.250.0070.01015.32
7.2.240.0090.00915.31
7.2.230.0040.01415.29
7.2.220.0100.00314.99
7.2.210.0040.01115.29
7.2.200.0040.00815.20
7.2.190.0070.01015.21
7.2.180.0060.00915.20
7.2.170.0100.00015.13
7.2.160.0030.01014.93
7.2.150.0080.00416.90
7.2.140.0100.00316.95
7.2.130.0020.01216.92
7.2.120.0050.01016.83
7.2.110.0060.01116.86
7.2.100.0090.00816.87
7.2.90.0080.00816.96
7.2.80.0070.01017.01
7.2.70.0050.00816.89
7.2.60.0070.00717.01
7.2.50.0050.00917.02
7.2.40.0050.01117.01
7.2.30.0080.00517.02
7.2.20.0060.00516.97
7.2.10.0070.00816.98
7.2.00.0040.00917.83
7.1.330.0020.01015.93
7.1.320.0080.00415.89
7.1.310.0030.00816.05
7.1.300.0100.00715.87
7.1.290.0000.01215.82
7.1.280.0000.01215.51
7.1.270.0030.00615.88
7.1.260.0070.00415.69
7.1.250.0060.00815.71
7.1.240.0030.00915.83
7.1.230.0070.01015.67
7.1.220.0040.00715.97
7.1.210.0030.00915.59
7.1.200.0050.00715.88
7.1.190.0030.00715.72
7.1.180.0000.01415.68
7.1.170.0030.01415.86
7.1.160.0030.01015.66
7.1.150.0090.00315.95
7.1.140.0030.00815.74
7.1.130.0080.00815.86
7.1.120.0000.01815.62
7.1.110.0070.01315.71
7.1.100.0100.00015.96
7.1.90.0040.00816.06
7.1.80.0030.00615.87
7.1.70.0060.00516.42
7.1.60.0080.00216.33
7.1.50.0090.00416.23
7.1.40.0140.00015.77
7.1.30.0110.00015.86
7.1.20.0040.00815.89
7.1.10.0070.00715.78
7.1.00.0020.04119.00
7.0.330.0030.01215.48
7.0.320.0000.01115.11
7.0.310.0030.01315.45
7.0.300.0070.00715.45
7.0.290.0030.00915.40
7.0.280.0040.00815.42
7.0.270.0090.00615.20
7.0.260.0140.00315.26
7.0.250.0080.00815.47
7.0.240.0000.01615.57
7.0.230.0080.00415.54
7.0.220.0070.00315.44
7.0.210.0110.00015.34
7.0.200.0050.00915.98
7.0.190.0030.00915.51
7.0.180.0000.01315.52
7.0.170.0060.00915.25
7.0.160.0000.00915.51
7.0.150.0000.01415.47
7.0.140.0040.03918.79
7.0.130.0030.01015.27
7.0.120.0000.01415.18
7.0.110.0070.00315.30
7.0.100.0030.00915.25
7.0.90.0060.00915.28
7.0.80.0080.00415.58
7.0.70.0130.00015.25
7.0.60.0100.03517.66
7.0.50.0090.03516.73
7.0.40.0050.02316.84
7.0.30.0070.02716.92
7.0.20.0150.04316.63
7.0.10.0050.04016.84
7.0.00.0020.02416.76
5.6.400.0030.00614.46
5.6.390.0030.01314.25
5.6.380.0090.00614.30
5.6.370.0130.00314.25
5.6.360.0090.00314.79
5.6.350.0040.00714.45
5.6.340.0090.00014.25
5.6.330.0120.00613.98
5.6.320.0030.00614.17
5.6.310.0060.00614.72
5.6.300.0090.00914.65
5.6.290.0100.00314.48
5.6.280.0030.04117.87
5.6.270.0030.00914.61
5.6.260.0030.01014.25
5.6.250.0000.01314.22
5.6.240.0120.00614.65
5.6.230.0000.01414.74
5.6.220.0080.00314.48
5.6.210.0000.04917.49
5.6.200.0030.04416.42
5.6.190.0030.02617.61
5.6.180.1950.02517.52
5.6.170.0150.04417.44
5.6.160.0030.02917.57
5.6.150.0030.04616.46
5.6.140.0100.04216.22
5.6.130.0050.04516.26
5.6.120.0020.02717.84
5.6.110.0080.03717.73
5.6.100.0050.04717.71
5.6.90.0090.03717.69
5.6.80.0040.03117.41
5.6.70.2020.01917.27
5.6.60.0030.01014.16
5.6.50.0060.00914.41
5.6.40.0070.00714.56
5.6.30.0100.00614.48
5.6.20.0060.00314.46
5.6.10.0000.01814.15
5.6.00.0030.01314.38
5.5.380.0150.00314.41
5.5.370.0090.00614.38
5.5.360.0070.00414.36
5.5.350.0020.04517.41
5.5.340.0090.03816.24
5.5.330.0080.03617.26
5.5.320.1700.02317.44
5.5.310.0130.04017.35
5.5.300.0020.04916.07
5.5.290.0080.02116.24
5.5.280.0080.04317.68
5.5.270.0090.03817.52
5.5.260.0050.03017.68
5.5.250.0020.02817.48
5.5.240.0160.03917.23
5.5.230.0090.00614.34
5.5.220.0000.01314.46
5.5.210.0100.00714.25
5.5.200.0030.00714.51
5.5.190.0080.00414.38
5.5.180.0080.00414.19
5.5.170.0070.01014.45
5.5.160.0030.01414.52
5.5.150.0060.00614.38
5.5.140.0030.00514.34
5.5.130.0040.01214.06
5.5.120.0030.01314.28
5.5.110.0030.01514.41
5.5.100.0090.00313.96
5.5.90.0030.00614.36
5.5.80.0040.01014.33
5.5.70.0110.00414.56
5.5.60.0070.00714.54
5.5.50.0040.01114.18
5.5.40.0030.01014.08
5.5.30.0060.00314.46
5.5.20.0030.00913.93
5.5.10.0100.01014.61
5.5.00.0070.01014.11
5.4.450.0130.02415.93
5.4.440.0150.02616.13
5.4.430.0180.02116.08
5.4.420.0100.02815.93
5.4.410.0150.02616.07
5.4.400.0120.02715.96
5.4.390.0130.01815.88
5.4.380.0160.03315.73
5.4.370.0100.03015.71
5.4.360.0170.03015.68
5.4.350.0120.04015.65
5.4.340.0120.03015.71
5.4.330.0030.01012.68
5.4.320.0050.02012.60
5.4.310.0050.02212.60
5.4.300.0040.02412.60
5.4.290.0070.02112.60
5.4.280.0080.02012.55
5.4.270.0050.02012.55
5.4.260.0060.02112.54
5.4.250.0080.02012.55
5.4.240.0060.02012.54
5.4.230.0050.02412.54
5.4.220.0040.02612.54
5.4.210.0060.02012.54
5.4.200.0060.02112.54
5.4.190.0070.02212.54
5.4.180.0070.02412.54
5.4.170.0060.02712.54
5.4.160.0040.02112.54
5.4.150.0070.02512.54
5.4.140.0070.02012.38
5.4.130.0060.02012.38
5.4.120.0070.02812.36
5.4.110.0070.01812.35
5.4.100.0080.01912.35
5.4.90.0060.02212.35
5.4.80.0060.01912.35
5.4.70.0070.02512.35
5.4.60.0070.02212.35
5.4.50.0090.01712.35
5.4.40.0030.02512.35
5.4.30.0050.01912.35
5.4.20.0060.02012.34
5.4.10.0070.02012.34
5.4.00.0050.02112.09
5.3.290.0020.02412.74
5.3.280.0010.02512.70
5.3.270.0050.02112.70
5.3.260.0040.02212.70
5.3.250.0070.01912.70
5.3.240.0060.02112.70
5.3.230.0050.02112.70
5.3.220.0080.02012.68
5.3.210.0050.02312.68
5.3.200.0080.01812.68
5.3.190.0070.02112.68
5.3.180.0060.01912.68
5.3.170.0050.02212.68
5.3.160.0040.02312.68
5.3.150.0070.02012.68
5.3.140.0060.01912.67
5.3.130.0040.02312.67
5.3.120.0050.02312.67
5.3.110.0070.02112.67
5.3.100.0060.01812.41
5.3.90.0070.01812.40
5.3.80.0020.02212.39
5.3.70.0080.01712.39
5.3.60.0030.02312.38
5.3.50.0050.02112.36
5.3.40.0040.02512.36
5.3.30.0030.02212.34
5.3.20.0040.02512.23
5.3.10.0030.02412.21
5.3.00.0050.02112.21
5.2.170.0060.0309.23
5.2.160.0080.0279.23
5.2.150.0060.0309.23
5.2.140.0050.0389.23
5.2.130.0060.0299.18
5.2.120.0030.0309.18
5.2.110.0060.0339.19
5.2.100.0060.0279.19
5.2.90.0060.0289.18
5.2.80.0070.0309.18
5.2.70.0060.0329.18
5.2.60.0040.0319.14
5.2.50.0040.0319.11
5.2.40.0040.0299.09
5.2.30.0040.0309.06
5.2.20.0050.0309.05
5.2.10.0080.0268.95
5.2.00.0080.0278.82
5.1.60.0050.0248.10
5.1.50.0070.0248.10
5.1.40.0070.0268.07
5.1.30.0100.0278.43
5.1.20.0060.0368.45
5.1.10.0020.0318.18
5.1.00.0060.0238.18
5.0.50.0040.0206.65
5.0.40.0060.0176.51
5.0.30.0070.0286.32
5.0.20.0040.0196.29
5.0.10.0030.0216.27
5.0.00.0050.0306.26
4.4.90.0030.0154.78
4.4.80.0040.0154.75
4.4.70.0040.0154.76
4.4.60.0030.0174.75
4.4.50.0020.0184.77
4.4.40.0010.0284.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0030.0154.85
4.4.00.0050.0224.76
4.3.110.0030.0164.67
4.3.100.0040.0134.67
4.3.90.0030.0144.63
4.3.80.0030.0304.58
4.3.70.0030.0144.63
4.3.60.0020.0164.62
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0010.0173.32
4.3.20.0030.0153.29
4.3.10.0020.0163.24
4.3.00.0000.02015.26

preferences:
43.93 ms | 401 KiB | 5 Q