3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = 3.0000000000001; $precision = 13; $delta = pow(0.1, $precision); $rounded = round($number, $precision); $roundedResult = $number; // echo "Test 1: ".$rounded.PHP_EOL; // echo "Test 2: ".abs($number - $rounded).PHP_EOL; if (abs($number - $rounded) < $delta) { $roundedResult = intval($number); } $intedResult = $number; if ((int) $number == $number){ $intedResult = (int) $number; } // echo "Delta is : ".$delta.PHP_EOL; echo "Source number: ".$number.PHP_EOL; echo "Rounded result: ".$roundedResult.PHP_EOL; echo "Inted result: ".$intedResult.PHP_EOL;

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)
8.3.60.0060.00818.56
8.3.50.0110.00721.27
8.3.40.0070.00718.84
8.3.30.0140.00020.50
8.3.20.0070.00020.41
8.3.10.0040.00421.33
8.3.00.0040.00422.71
8.2.180.0070.00716.75
8.2.170.0030.01422.96
8.2.160.0100.00722.41
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0000.00720.88
8.2.110.0060.00322.38
8.2.100.0090.00318.03
8.2.90.0000.00719.48
8.2.80.0050.00219.50
8.2.70.0030.00517.88
8.2.60.0070.00318.05
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0040.00419.56
8.2.20.0040.00419.59
8.2.10.0070.00017.90
8.2.00.0030.00517.99
8.1.280.0140.00525.92
8.1.270.0080.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00324.15
8.1.230.0060.00619.32
8.1.220.0000.00817.89
8.1.210.0030.00618.77
8.1.200.0060.00317.60
8.1.190.0040.00417.65
8.1.180.0040.00418.10
8.1.170.0080.00018.82
8.1.160.0040.00419.17
8.1.150.0040.00418.90
8.1.140.0050.00317.73
8.1.130.0070.00018.16
8.1.120.0050.00217.71
8.1.110.0040.00417.64
8.1.100.0040.00417.55
8.1.90.0030.00317.65
8.1.80.0000.00817.63
8.1.70.0030.00317.75
8.1.60.0050.00317.80
8.1.50.0030.00617.72
8.1.40.0030.00617.57
8.1.30.0030.00617.86
8.1.20.0030.00617.89
8.1.10.0050.00217.69
8.1.00.0000.00717.70
8.0.300.0000.00718.77
8.0.290.0000.00717.30
8.0.280.0000.00718.61
8.0.270.0030.00317.49
8.0.260.0030.00317.03
8.0.250.0000.00717.16
8.0.240.0040.00417.18
8.0.230.0000.00717.10
8.0.220.0040.00417.08
8.0.210.0000.00717.00
8.0.200.0030.00317.02
8.0.190.0040.00417.17
8.0.180.0070.00017.14
8.0.170.0000.00817.18
8.0.160.0050.00217.11
8.0.150.0050.00217.04
8.0.140.0060.00316.99
8.0.130.0030.00313.52
8.0.120.0030.00617.20
8.0.110.0070.00317.11
8.0.100.0040.00417.11
8.0.90.0040.00417.10
8.0.80.0110.00717.13
8.0.70.0000.00817.19
8.0.60.0000.00717.21
8.0.50.0040.00417.09
8.0.30.0090.01017.19
8.0.20.0100.01017.50
8.0.10.0040.00417.17
8.0.00.0050.01217.03
7.4.330.0000.00517.00
7.4.320.0000.00616.84
7.4.300.0030.00316.80
7.4.290.0000.00716.63
7.4.280.0000.00716.77
7.4.270.0000.00716.75
7.4.260.0030.00313.51
7.4.250.0000.00816.79
7.4.240.0000.00716.74
7.4.230.0040.00416.71
7.4.220.0090.00916.74
7.4.210.0060.00916.79
7.4.200.0000.00716.91
7.4.190.0000.00716.95
7.4.160.0170.00716.64
7.4.150.0130.00317.40
7.4.140.0090.00917.86
7.4.130.0100.00816.74
7.4.120.0080.00816.63
7.4.110.0070.01016.76
7.4.100.0000.01616.60
7.4.90.0070.01016.64
7.4.80.0130.01019.39
7.4.70.0100.00616.69
7.4.60.0150.00916.84
7.4.50.0030.00616.75
7.4.40.0060.01022.77
7.4.30.0090.00916.77
7.4.00.0130.00314.92
7.3.330.0030.00313.43
7.3.320.0050.00013.32
7.3.310.0030.00316.40
7.3.300.0060.00016.57
7.3.290.0070.00716.54
7.3.280.0110.00716.56
7.3.270.0100.00717.40
7.3.260.0070.01018.24
7.3.250.0120.00616.60
7.3.240.0070.01316.67
7.3.230.0110.00516.56
7.3.210.0100.00716.72
7.3.200.0070.01719.39
7.3.190.0070.01016.61
7.3.180.0150.00016.62
7.3.170.0080.00816.55
7.3.160.0210.00316.42
7.3.120.0070.00715.03
7.2.330.0120.00416.97
7.2.320.0170.00716.80
7.2.310.0130.00416.80
7.2.300.0080.00816.89
7.2.290.0100.00716.95
7.1.100.0260.00417.97
7.1.70.0030.00617.17
7.1.60.0060.01619.17
7.1.50.0070.01717.27
7.1.00.0030.03322.51
7.0.200.0030.00317.04
7.0.140.0100.07022.33
7.0.100.0070.06020.15
7.0.90.0230.06320.07
7.0.80.0200.07020.11
7.0.70.0100.06320.02
7.0.60.0130.07320.25
7.0.50.0100.05320.45
7.0.40.0030.08720.12
7.0.30.0130.07720.30
7.0.20.0170.04320.31
7.0.10.0070.08020.13
7.0.00.0100.08320.27
5.6.280.0030.07321.14
5.6.250.0170.07020.76
5.6.240.0270.05720.83
5.6.230.0130.06020.75
5.6.220.0100.08020.81
5.6.210.0200.03320.58
5.6.200.0000.08721.19
5.6.190.0170.07721.12
5.6.180.0100.08021.21
5.6.170.0030.06721.13
5.6.160.0130.04721.04
5.6.150.0130.08021.22
5.6.140.0070.08321.06
5.6.130.0200.04021.30
5.6.120.0170.07721.11
5.6.110.0100.04721.11
5.6.100.0100.08021.18
5.6.90.0030.08321.25
5.6.80.0000.05320.44
5.6.70.0100.03020.56
5.6.60.0100.07320.55
5.6.50.0100.06720.63
5.6.40.0100.07720.63
5.6.30.0100.03720.40
5.6.20.0100.06020.63
5.6.10.0000.08320.49
5.6.00.0030.08320.55
5.5.380.0070.08020.45
5.5.370.0030.08320.55
5.5.360.0100.07320.72
5.5.350.0030.09020.49
5.5.340.0100.07320.84
5.5.330.0130.07020.89
5.5.320.0170.08020.98
5.5.310.0070.08020.86
5.5.300.0170.06721.07
5.5.290.0030.08720.88
5.5.280.0070.08020.91
5.5.270.0100.07720.95
5.5.260.0070.07320.95
5.5.250.0030.08720.88
5.5.240.0070.06320.48
5.5.230.0100.04720.25
5.5.220.0130.05720.26
5.5.210.0030.08020.21
5.5.200.0200.06320.32
5.5.190.0100.07320.23
5.5.180.0070.07020.38
5.5.160.0100.07720.16
5.5.150.0130.07020.42
5.5.140.0100.07020.44
5.5.130.0130.08020.41
5.5.120.0100.08020.31
5.5.110.0030.08320.33
5.5.100.0100.07320.22
5.5.90.0070.04320.32
5.5.80.0200.06020.17
5.5.70.0130.06720.32
5.5.60.0000.08720.21
5.5.50.0100.06320.24
5.5.40.0100.07020.20
5.5.30.0130.05020.15
5.5.20.0130.06720.24
5.5.10.0100.07720.14
5.5.00.0100.04320.13
5.4.450.0070.08319.68
5.4.440.0070.07719.44
5.4.430.0100.07719.41
5.4.420.0000.05319.47
5.4.410.0100.07719.56
5.4.400.0100.07319.00
5.4.390.0070.06319.10
5.4.380.0030.04019.18
5.4.370.0070.03319.09
5.4.360.0000.04319.09
5.4.350.0070.07719.41
5.4.340.0030.05719.11
5.4.320.0100.04319.41
5.4.310.0070.04718.97
5.4.300.0070.07319.13
5.4.290.0200.06019.10
5.4.280.0130.06719.10
5.4.270.0070.05719.06
5.4.260.0070.07719.05
5.4.250.0070.05319.22
5.4.240.0070.04319.23
5.4.230.0070.07019.18
5.4.220.0070.08019.08
5.4.210.0070.08019.34
5.4.200.0030.05719.14
5.4.190.0030.07719.41
5.4.180.0000.08019.30
5.4.170.0170.07319.34
5.4.160.0070.07319.16
5.4.150.0130.07319.20
5.4.140.0130.04016.53
5.4.130.0100.07016.47
5.4.120.0070.05316.41
5.4.110.0070.04316.44
5.4.100.0030.03716.46
5.4.90.0100.03316.57
5.4.80.0070.03716.53
5.4.70.0030.03716.65
5.4.60.0030.03716.58
5.4.50.0000.04016.36
5.4.40.0030.04016.55
5.4.30.0030.03316.43
5.4.20.0000.05716.50
5.4.10.0000.04716.54
5.4.00.0070.03715.90
5.3.290.0130.06714.84
5.3.280.0100.07714.63
5.3.270.0130.05314.69
5.3.260.0070.07714.71
5.3.250.0030.08014.70
5.3.240.0070.07714.67
5.3.230.0030.08014.77
5.3.220.0030.06714.57
5.3.210.0100.04014.61
5.3.200.0030.03714.64
5.3.190.0000.04014.76
5.3.180.0100.03014.76
5.3.170.0130.03314.74
5.3.160.0000.04014.74
5.3.150.0070.06314.60
5.3.140.0070.05314.63
5.3.130.0030.04714.73
5.3.120.0070.03714.65
5.3.110.0070.03714.71
5.3.100.0030.03714.14
5.3.90.0070.03314.09
5.3.80.0030.03314.05
5.3.70.0000.08314.07
5.3.60.0000.04314.06
5.3.50.0030.04313.98
5.3.40.0030.03714.03
5.3.30.0000.04014.02
5.3.20.0030.03713.88
5.3.10.0000.04013.70
5.3.00.0070.03313.68
5.2.170.0000.03311.09
5.2.160.0000.03011.26
5.2.150.0000.02711.28
5.2.140.0000.03711.31
5.2.130.0030.02711.27
5.2.120.0000.03311.35
5.2.110.0000.03311.29
5.2.100.0000.03011.28
5.2.90.0000.03011.20
5.2.80.0030.02711.13
5.2.70.0000.03011.27
5.2.60.0030.02711.20
5.2.50.0000.03011.13
5.2.40.0000.03011.15
5.2.30.0030.03011.15
5.2.20.0070.02711.08
5.2.10.0030.03011.09
5.2.00.0030.03010.83
5.1.60.0030.02310.10
5.1.50.0030.03010.24
5.1.40.0030.02710.15
5.1.30.0030.02310.51
5.1.20.0070.02010.48
5.1.10.0030.02310.33
5.1.00.0000.02310.09
5.0.50.0030.0208.70
5.0.40.0000.0208.47
5.0.30.0030.0338.46
5.0.20.0030.0208.21
5.0.10.0070.0108.20
5.0.00.0000.0308.39
4.4.90.0000.0178.04
4.4.80.0000.0178.04
4.4.70.0030.0138.04
4.4.60.0000.0178.04
4.4.50.0030.0108.04
4.4.40.0000.0238.04
4.4.30.0000.0178.04
4.4.20.0000.0138.04
4.4.10.0030.0138.04
4.4.00.0070.0208.04
4.3.110.0030.0178.04
4.3.100.0070.0078.04
4.3.90.0000.0178.04
4.3.80.0000.0278.04
4.3.70.0000.0138.04
4.3.60.0030.0108.04
4.3.50.0000.0178.04
4.3.40.0000.0278.04
4.3.30.0030.0138.04
4.3.20.0000.0178.04
4.3.10.0000.0178.04
4.3.00.0000.0138.04

preferences:
48.65 ms | 401 KiB | 5 Q