3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = 3.0000000000001; $precision = 13; $epsilon = 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) < $epsilon) { $roundedResult = intval($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)
8.3.60.0120.00918.68
8.3.50.0200.01521.27
8.3.40.0000.01518.79
8.3.30.0140.00020.59
8.3.20.0050.00320.48
8.3.10.0060.00321.17
8.3.00.0080.00022.69
8.2.180.0120.00316.63
8.2.170.0140.00022.96
8.2.160.0100.00322.36
8.2.150.0090.00024.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0030.00520.88
8.2.110.0100.00021.25
8.2.100.0060.00618.03
8.2.90.0080.00019.30
8.2.80.0000.00719.66
8.2.70.0090.00018.00
8.2.60.0030.00618.29
8.2.50.0090.00018.07
8.2.40.0000.00818.15
8.2.30.0070.00019.79
8.2.20.0050.00217.76
8.2.10.0000.00818.09
8.2.00.0040.00418.08
8.1.280.0110.00325.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.39
8.1.230.0070.00319.25
8.1.220.0040.00418.04
8.1.210.0000.00818.77
8.1.200.0030.00717.47
8.1.190.0000.00817.55
8.1.180.0000.00918.10
8.1.170.0090.00018.78
8.1.160.0000.00819.11
8.1.150.0000.00818.74
8.1.140.0040.00417.66
8.1.130.0000.00717.99
8.1.120.0000.00717.68
8.1.110.0040.00417.69
8.1.100.0000.00717.61
8.1.90.0030.00317.75
8.1.80.0000.00717.73
8.1.70.0070.00017.64
8.1.60.0050.00517.82
8.1.50.0080.00017.79
8.1.40.0000.00817.71
8.1.30.0040.00417.87
8.1.20.0000.00817.89
8.1.10.0000.00717.76
8.1.00.0060.00317.61
8.0.300.0040.00418.77
8.0.290.0000.00717.29
8.0.280.0030.00318.66
8.0.270.0000.00717.53
8.0.260.0030.00316.93
8.0.250.0030.00317.24
8.0.240.0000.00817.14
8.0.230.0050.00317.19
8.0.220.0080.00017.18
8.0.210.0030.00317.10
8.0.200.0000.00717.21
8.0.190.0000.00717.11
8.0.180.0000.00717.12
8.0.170.0000.00717.09
8.0.160.0000.00717.10
8.0.150.0040.00417.05
8.0.140.0060.00317.05
8.0.130.0000.00513.53
8.0.120.0000.00917.11
8.0.110.0040.00417.07
8.0.100.0000.00716.96
8.0.90.0040.00416.91
8.0.80.0120.00416.96
8.0.70.0000.00717.17
8.0.60.0000.00717.10
8.0.50.0030.00517.12
8.0.30.0130.00917.38
8.0.20.0100.01017.59
8.0.10.0000.00717.08
8.0.00.0130.01316.80
7.4.330.0000.00516.88
7.4.320.0000.00616.82
7.4.300.0070.00016.83
7.4.290.0000.00716.73
7.4.280.0040.00416.75
7.4.270.0030.00316.75
7.4.260.0000.00513.45
7.4.250.0040.00416.81
7.4.240.0030.00416.74
7.4.230.0040.00416.87
7.4.220.0080.01116.75
7.4.210.0050.01016.78
7.4.200.0030.00316.73
7.4.190.0040.00416.59
7.4.160.0130.00416.80
7.4.150.0140.00717.40
7.4.140.0070.01117.86
7.4.130.0100.00816.65
7.4.120.0090.00916.75
7.4.110.0060.01116.74
7.4.100.0130.00316.79
7.4.90.0160.00816.61
7.4.80.0070.01119.39
7.4.70.0080.00816.62
7.4.60.0090.00916.71
7.4.50.0080.00016.74
7.4.40.0090.00622.77
7.4.30.0120.00916.71
7.4.00.0090.00815.16
7.3.330.0020.00213.39
7.3.320.0030.00313.41
7.3.310.0040.00416.41
7.3.300.0070.00016.54
7.3.290.0030.01116.55
7.3.280.0090.00716.54
7.3.270.0080.00817.40
7.3.260.0150.00318.24
7.3.250.0100.01016.70
7.3.240.0140.00416.56
7.3.230.0140.00316.57
7.3.210.0090.01216.58
7.3.200.0040.01519.39
7.3.190.0030.01316.50
7.3.180.0030.01316.52
7.3.170.0100.00716.56
7.3.160.0150.00816.52
7.3.120.0100.00615.16
7.3.110.0040.01515.04
7.3.100.0060.00615.09
7.3.90.0000.01915.04
7.3.80.0030.00914.88
7.3.70.0060.00614.98
7.3.60.0090.00014.95
7.3.50.0060.00915.17
7.3.40.0090.00614.92
7.3.30.0000.01414.81
7.3.20.0100.00316.83
7.3.10.0050.01116.77
7.3.00.0080.00516.72
7.2.330.0070.01316.85
7.2.320.0030.01716.66
7.2.310.0070.01016.93
7.2.300.0080.01116.85
7.2.290.0090.00916.89
7.2.250.0030.01614.85
7.2.240.0070.01015.23
7.2.230.0060.01114.83
7.2.220.0090.00615.36
7.2.210.0030.01015.46
7.2.200.0040.00815.35
7.2.190.0040.01115.38
7.2.180.0000.01415.34
7.2.170.0030.00715.41
7.2.130.0120.00316.91
7.2.120.0120.00316.79
7.2.110.0040.00717.16
7.2.100.0070.00716.92
7.2.90.0030.00917.18
7.2.80.0060.00616.95
7.2.70.0110.00717.01
7.2.60.0170.00017.26
7.2.50.0040.01116.98
7.2.40.0060.00916.86
7.2.30.0080.00816.97
7.2.20.0080.00816.79
7.2.10.0070.00417.21
7.2.00.0060.00818.23
7.1.330.0070.00715.97
7.1.320.0000.01415.93
7.1.310.0030.01215.87
7.1.300.0040.01116.09
7.1.290.0060.00915.98
7.1.280.0030.00916.17
7.1.270.0030.00715.86
7.1.260.0060.00916.13
7.1.250.0000.01415.93
7.1.100.0220.00917.54
7.1.70.0000.01017.30
7.1.60.0030.01419.17
7.1.50.0030.02017.18
7.1.00.0030.03322.68
7.0.200.0070.00016.94
7.0.140.0030.07322.23
7.0.100.0170.07720.14
7.0.90.0070.04020.00
7.0.80.0000.05719.98
7.0.70.0070.08720.10
7.0.60.0130.03320.12
7.0.50.0030.06720.43
7.0.40.0000.06720.37
7.0.30.0130.07020.28
7.0.20.0070.08720.17
7.0.10.0100.08020.30
7.0.00.0200.07020.32
5.6.280.0070.07021.21
5.6.250.0100.04020.98
5.6.240.0070.08320.65
5.6.230.0100.08020.66
5.6.220.0130.06320.94
5.6.210.0070.04020.80
5.6.200.0030.07721.34
5.6.190.0000.08721.26
5.6.180.0130.07021.24
5.6.170.0100.08321.23
5.6.160.0030.08021.23
5.6.150.0130.06321.19
5.6.140.0100.07021.26
5.6.130.0100.08021.27
5.6.120.0070.07321.33
5.6.110.0070.04021.21
5.6.100.0030.07721.26
5.6.90.0000.08321.10
5.6.80.0070.08720.65
5.6.70.0100.07020.54
5.6.60.0070.07320.61
5.6.50.0070.07720.71
5.6.40.0100.07720.68
5.6.30.0070.08720.60
5.6.20.0030.05020.53
5.6.10.0030.08020.63
5.6.00.0130.07720.61
5.5.380.0130.07720.74
5.5.370.0100.07720.49
5.5.360.0130.07720.51
5.5.350.0100.07020.48
5.5.340.0000.08721.11
5.5.330.0030.08321.01
5.5.320.0070.07021.15
5.5.310.0030.07721.11
5.5.300.0130.06321.05
5.5.290.0100.07721.10
5.5.280.0030.07021.02
5.5.270.0070.08021.12
5.5.260.0070.06721.07
5.5.250.0000.08320.93
5.5.240.0070.08020.42
5.5.230.0100.07720.40
5.5.220.0070.08020.41
5.5.210.0100.07320.45
5.5.200.0030.07720.35
5.5.190.0130.06720.29
5.5.180.0100.07020.24
5.5.160.0070.07720.50
5.5.150.0070.07320.46
5.5.140.0130.04720.28
5.5.130.0070.05020.34
5.5.120.0030.08020.28
5.5.110.0100.07320.39
5.5.100.0030.08020.18
5.5.90.0130.05720.30
5.5.80.0070.08020.23
5.5.70.0130.07720.22
5.5.60.0100.08020.16
5.5.50.0100.07320.25
5.5.40.0030.07320.31
5.5.30.0100.03320.25
5.5.20.0070.03720.23
5.5.10.0030.08020.26
5.5.00.0030.07720.20
5.4.450.0070.07719.41
5.4.440.0030.08019.30
5.4.430.0070.08019.57
5.4.420.0100.06019.67
5.4.410.0030.04019.29
5.4.400.0100.07019.25
5.4.390.0130.07019.42
5.4.380.0030.07719.38
5.4.370.0070.07319.23
5.4.360.0070.06019.09
5.4.350.0130.06319.06
5.4.340.0100.07318.98
5.4.320.0070.08319.24
5.4.310.0130.06019.06
5.4.300.0070.07719.18
5.4.290.0000.08019.15
5.4.280.0070.07319.42
5.4.270.0070.06019.09
5.4.260.0100.07019.18
5.4.250.0000.05319.14
5.4.240.0170.05719.10
5.4.230.0130.07019.21
5.4.220.0000.05319.24
5.4.210.0070.07019.10
5.4.200.0070.07719.08
5.4.190.0030.06019.12
5.4.180.0100.06719.22
5.4.170.0030.05719.18
5.4.160.0070.08719.13
5.4.150.0070.07719.08
5.4.140.0070.06716.38
5.4.130.0000.03716.43
5.4.120.0030.03716.42
5.4.110.0100.07016.48
5.4.100.0130.03016.56
5.4.90.0130.06716.52
5.4.80.0070.07016.57
5.4.70.0070.07016.65
5.4.60.0000.07716.53
5.4.50.0030.07316.51
5.4.40.0200.05716.58
5.4.30.0070.07316.52
5.4.20.0070.06716.64
5.4.10.0100.05716.52
5.4.00.0030.04015.68
5.3.290.0070.06714.86
5.3.280.0000.08014.79
5.3.270.0070.04714.69
5.3.260.0070.07714.79
5.3.250.0000.07014.65
5.3.240.0100.07314.68
5.3.230.0070.08014.64
5.3.220.0000.07314.68
5.3.210.0030.06014.68
5.3.200.0000.06714.63
5.3.190.0000.08314.74
5.3.180.0000.06714.61
5.3.170.0070.07714.57
5.3.160.0030.07714.62
5.3.150.0030.07714.75
5.3.140.0100.06714.60
5.3.130.0100.06014.63
5.3.120.0030.08014.60
5.3.110.0070.03314.65
5.3.100.0000.07014.23
5.3.90.0070.07314.07
5.3.80.0030.03714.12
5.3.70.0070.04014.11
5.3.60.0100.07314.09
5.3.50.0030.07714.06
5.3.40.0030.07713.99
5.3.30.0100.06313.95
5.3.20.0070.06713.79
5.3.10.0030.03313.83
5.3.00.0030.07313.68
5.2.170.0000.06011.31
5.2.160.0070.06011.25
5.2.150.0070.05711.29
5.2.140.0000.06311.32
5.2.130.0030.06011.29
5.2.120.0100.05711.27
5.2.110.0070.02311.23
5.2.100.0000.03711.04
5.2.90.0070.06011.27
5.2.80.0070.04311.18
5.2.70.0130.05011.22
5.2.60.0100.05311.19
5.2.50.0100.05011.20
5.2.40.0000.03011.10
5.2.30.0000.03311.14
5.2.20.0070.03711.06
5.2.10.0000.04311.11
5.2.00.0030.06010.87
5.1.60.0030.03710.20
5.1.50.0000.02710.16
5.1.40.0030.04310.17
5.1.30.0130.02710.38
5.1.20.0070.05310.47
5.1.10.0030.04710.34
5.1.00.0070.05310.19
5.0.50.0030.02010.16
5.0.40.0030.04310.16
5.0.30.0070.04710.16
5.0.20.0030.02310.16
5.0.10.0100.03710.16
5.0.00.0030.05710.16
4.4.90.0000.01710.16
4.4.80.0030.03010.16
4.4.70.0000.02710.16
4.4.60.0070.01710.16
4.4.50.0070.02310.16
4.4.40.0000.03010.16
4.4.30.0100.01010.16
4.4.20.0000.02710.16
4.4.10.0000.03310.16
4.4.00.0030.05010.16
4.3.110.0070.03010.16
4.3.100.0030.02010.16
4.3.90.0000.04310.16
4.3.80.0030.04710.16
4.3.70.0070.02010.16
4.3.60.0000.02310.16
4.3.50.0000.01710.16
4.3.40.0030.04710.16
4.3.30.0070.03310.16
4.3.20.0000.03010.16
4.3.10.0100.01710.16
4.3.00.0000.03310.16

preferences:
35.41 ms | 401 KiB | 5 Q