3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = 3.0000000002; $precision = 8; $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)
8.3.60.0060.01318.56
8.3.50.0120.00521.15
8.3.40.0040.01118.93
8.3.30.0040.01120.49
8.3.20.0070.00020.59
8.3.10.0050.00321.34
8.3.00.0030.00622.78
8.2.180.0060.01617.00
8.2.170.0110.00422.96
8.2.160.0030.01022.41
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00820.87
8.2.110.0060.00321.19
8.2.100.0090.00317.84
8.2.90.0040.00419.39
8.2.80.0050.00318.18
8.2.70.0030.00617.75
8.2.60.0050.00318.18
8.2.50.0080.00018.07
8.2.40.0040.00418.15
8.2.30.0070.00019.55
8.2.20.0000.00717.96
8.2.10.0000.00717.96
8.2.00.0040.00417.99
8.1.280.0030.01425.92
8.1.270.0080.00023.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00722.52
8.1.230.0030.00921.07
8.1.220.0000.00818.77
8.1.210.0040.00419.37
8.1.200.0080.00817.23
8.1.190.0040.00417.76
8.1.180.0080.00018.10
8.1.170.0000.00818.74
8.1.160.0060.00319.05
8.1.150.0040.00418.84
8.1.140.0000.00717.79
8.1.130.0000.00718.09
8.1.120.0040.00417.75
8.1.110.0000.00717.70
8.1.100.0040.00417.57
8.1.90.0040.00317.70
8.1.80.0000.00717.70
8.1.70.0000.00717.64
8.1.60.0030.00617.80
8.1.50.0000.00817.82
8.1.40.0030.00617.71
8.1.30.0030.00517.90
8.1.20.0040.00417.91
8.1.10.0080.00017.75
8.1.00.0000.00717.73
8.0.300.0030.00620.27
8.0.290.0000.00717.30
8.0.280.0040.00418.72
8.0.270.0000.00717.49
8.0.260.0030.00316.98
8.0.250.0070.00017.18
8.0.240.0080.00017.04
8.0.230.0030.00317.19
8.0.220.0030.00317.14
8.0.210.0030.00317.01
8.0.200.0060.00017.04
8.0.190.0070.00017.17
8.0.180.0000.00817.16
8.0.170.0000.00817.16
8.0.160.0030.00317.09
8.0.150.0050.00216.99
8.0.140.0030.00317.10
8.0.130.0030.00313.63
8.0.120.0060.00317.09
8.0.110.0040.00417.18
8.0.100.0000.00817.04
8.0.90.0000.00717.10
8.0.80.0070.00717.10
8.0.70.0030.00517.11
8.0.60.0070.00017.14
8.0.50.0050.00317.00
8.0.30.0080.01017.37
8.0.20.0110.00717.40
8.0.10.0040.00417.14
8.0.00.0080.01116.94
7.4.330.0000.00516.89
7.4.320.0040.00416.63
7.4.300.0080.00016.80
7.4.290.0030.00316.83
7.4.280.0080.00016.67
7.4.270.0000.00716.88
7.4.260.0030.00313.54
7.4.250.0000.00716.66
7.4.240.0060.00216.85
7.4.230.0030.00316.76
7.4.220.0070.01016.68
7.4.210.0080.00716.79
7.4.200.0030.00316.93
7.4.190.0000.00716.79
7.4.160.0110.00516.64
7.4.150.0070.01017.40
7.4.140.0080.00817.86
7.4.130.0160.00116.73
7.4.120.0080.00916.76
7.4.110.0110.00616.80
7.4.100.0090.00916.71
7.4.90.0090.00916.70
7.4.80.0140.00319.39
7.4.70.0110.00616.57
7.4.60.0180.00016.80
7.4.50.0040.00416.58
7.4.40.0090.00622.77
7.4.30.0080.00816.55
7.4.00.0070.01014.82
7.3.330.0060.00013.39
7.3.320.0000.00613.27
7.3.310.0000.00716.43
7.3.300.0030.00316.37
7.3.290.0070.00716.54
7.3.280.0110.00516.52
7.3.270.0170.00017.40
7.3.260.0120.00618.24
7.3.250.0100.00716.62
7.3.240.0070.01016.80
7.3.230.0120.00616.75
7.3.210.0080.01016.63
7.3.200.0060.01619.39
7.3.190.0120.00616.95
7.3.180.0130.00916.73
7.3.170.0060.00916.70
7.3.160.0060.01216.70
7.3.120.0030.01215.00
7.2.330.0180.00016.69
7.2.320.0180.00416.89
7.2.310.0130.00416.76
7.2.300.0030.01316.93
7.2.290.0110.00816.91
7.2.80.0040.00816.85
7.2.60.0110.00417.04
7.1.200.0030.01015.98
7.1.100.0290.00318.20
7.1.70.0060.01617.35
7.1.60.0070.00719.17
7.1.50.0100.00717.29
7.1.00.0070.05022.61
7.0.200.0030.00516.66
7.0.140.0070.07022.16
7.0.100.0270.08320.18
7.0.90.0200.07720.13
7.0.80.0070.06720.12
7.0.70.0230.05720.14
7.0.60.0070.08020.17
7.0.50.0070.03720.37
7.0.40.0100.04020.27
7.0.30.0100.03720.33
7.0.20.0170.03020.32
7.0.10.0070.06720.32
7.0.00.0070.04720.34
5.6.280.0070.07021.01
5.6.250.0070.06320.75
5.6.240.0130.07320.85
5.6.230.0100.08020.84
5.6.220.0030.04020.83
5.6.210.0030.04720.93
5.6.200.0100.06721.24
5.6.190.0070.07721.27
5.6.180.0100.07021.20
5.6.170.0000.04321.35
5.6.160.0100.07721.24
5.6.150.0100.05721.27
5.6.140.0000.08321.22
5.6.130.0100.03321.18
5.6.120.0070.08721.19
5.6.110.0000.08721.27
5.6.100.0100.03321.11
5.6.90.0070.06721.25
5.6.80.0070.06320.61
5.6.70.0100.06020.64
5.6.60.0070.05320.63
5.6.50.0030.04020.50
5.6.40.0030.06320.47
5.6.30.0070.03720.63
5.6.20.0100.06320.62
5.6.10.0070.04320.68
5.6.00.0100.04720.60
5.5.380.0100.06020.61
5.5.370.0070.07720.60
5.5.360.0100.06720.62
5.5.350.0070.03720.68
5.5.340.0130.07020.84
5.5.330.0070.06721.02
5.5.320.0070.03721.07
5.5.310.0070.07020.93
5.5.300.0100.07021.12
5.5.290.0170.07721.01
5.5.280.0130.07021.02
5.5.270.0030.04321.09
5.5.260.0030.08721.02
5.5.250.0100.03320.85
5.5.240.0000.08020.41
5.5.230.0000.04320.38
5.5.220.0130.06320.23
5.5.210.0070.05020.31
5.5.200.0170.06020.39
5.5.190.0070.04020.20
5.5.180.0130.07020.21
5.5.160.0070.06320.38
5.5.150.0000.04020.27
5.5.140.0130.07320.37
5.5.130.0070.05320.49
5.5.120.0070.07320.42
5.5.110.0070.04720.36
5.5.100.0000.06320.13
5.5.90.0070.07720.24
5.5.80.0070.07720.32
5.5.70.0100.05320.28
5.5.60.0130.04020.29
5.5.50.0070.06320.30
5.5.40.0070.07720.29
5.5.30.0000.05320.32
5.5.20.0000.05320.14
5.5.10.0070.05720.16
5.5.00.0070.04720.34
5.4.450.0100.08019.30
5.4.440.0130.04719.63
5.4.430.0070.03319.54
5.4.420.0130.05319.67
5.4.410.0000.04319.33
5.4.400.0070.06719.13
5.4.390.0000.04019.29
5.4.380.0070.07319.18
5.4.370.0100.03319.20
5.4.360.0100.06319.15
5.4.350.0070.07319.41
5.4.340.0030.03719.19
5.4.320.0030.06319.20
5.4.310.0030.03719.24
5.4.300.0030.05019.10
5.4.290.0070.05319.23
5.4.280.0130.04319.18
5.4.270.0070.04719.24
5.4.260.0030.03718.97
5.4.250.0070.04319.14
5.4.240.0030.04319.06
5.4.230.0030.06019.22
5.4.220.0100.06319.22
5.4.210.0170.05719.18
5.4.200.0100.03719.23
5.4.190.0070.06319.08
5.4.180.0130.06019.21
5.4.170.0100.07319.12
5.4.160.0100.07019.18
5.4.150.0100.05019.30
5.4.140.0030.04316.38
5.4.130.0030.03316.54
5.4.120.0000.03716.54
5.4.110.0130.05316.45
5.4.100.0070.03716.57
5.4.90.0070.03316.55
5.4.80.0000.08016.57
5.4.70.0000.04016.57
5.4.60.0000.03716.54
5.4.50.0070.04716.44
5.4.40.0030.06316.52
5.4.30.0000.07716.52
5.4.20.0100.06316.49
5.4.10.0100.07316.63
5.4.00.0070.03015.89
5.3.290.0030.03714.77
5.3.280.0000.06314.68
5.3.270.0100.06714.64
5.3.260.0000.04014.72
5.3.250.0070.04014.80
5.3.240.0030.04014.69
5.3.230.0130.04314.71
5.3.220.0000.07014.76
5.3.210.0070.05314.61
5.3.200.0000.03714.69
5.3.190.0070.03014.61
5.3.180.0000.04014.64
5.3.170.0070.03314.73
5.3.160.0000.04014.67
5.3.150.0030.03714.66
5.3.140.0070.03314.75
5.3.130.0070.07314.66
5.3.120.0030.06714.63
5.3.110.0030.05014.59
5.3.100.0000.03714.15
5.3.90.0100.06014.21
5.3.80.0030.03714.20
5.3.70.0030.07314.18
5.3.60.0030.04714.09
5.3.50.0030.07014.02
5.3.40.0070.07014.12
5.3.30.0070.04014.01
5.3.20.0070.07013.77
5.3.10.0000.03713.82
5.3.00.0070.06313.71
5.2.170.0070.05013.12
5.2.160.0030.02713.12
5.2.150.0070.05313.12
5.2.140.0000.05713.12
5.2.130.0000.03713.12
5.2.120.0100.03313.12
5.2.110.0030.02313.12
5.2.100.0030.03013.12
5.2.90.0030.04313.12
5.2.80.0130.03313.12
5.2.70.0030.03313.12
5.2.60.0030.06013.12
5.2.50.0030.06313.12
5.2.40.0000.02713.12
5.2.30.0000.04013.12
5.2.20.0030.03013.12
5.2.10.0000.03013.12
5.2.00.0100.05713.12
5.1.60.0030.02013.12
5.1.50.0000.03713.12
5.1.40.0100.04713.12
5.1.30.0100.04013.12
5.1.20.0070.02713.12
5.1.10.0000.05013.12
5.1.00.0000.05713.12
5.0.50.0030.02313.12
5.0.40.0030.04713.12
5.0.30.0030.03713.12
5.0.20.0070.02013.12
5.0.10.0030.04313.12
5.0.00.0030.04313.12
4.4.90.0000.03013.12
4.4.80.0000.03713.12
4.4.70.0070.03313.12
4.4.60.0030.01313.12
4.4.50.0000.03713.12
4.4.40.0070.04713.12
4.4.30.0100.03013.12
4.4.20.0070.02013.12
4.4.10.0100.01013.12
4.4.00.0070.05013.12
4.3.110.0000.02713.12
4.3.100.0030.01313.12
4.3.90.0000.03313.12
4.3.80.0030.03013.12
4.3.70.0000.03013.12
4.3.60.0000.01713.12
4.3.50.0000.03713.12
4.3.40.0000.03013.12
4.3.30.0000.01713.12
4.3.20.0000.01713.12
4.3.10.0070.03013.12
4.3.00.0000.01713.12

preferences:
39.36 ms | 401 KiB | 5 Q