3v4l.org

run code in 300+ PHP versions simultaneously
<?php $precision = 14; $delta = pow(0.1, $precision); $number = 3 + ($delta); $rounded = round($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)
8.3.60.0110.00318.81
8.3.50.0120.00521.33
8.3.40.0120.00318.96
8.3.30.0070.00720.51
8.3.20.0040.00420.55
8.3.10.0000.00821.35
8.3.00.0050.00322.71
8.2.180.0110.00416.75
8.2.170.0030.01022.96
8.2.160.0200.00022.30
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0040.00420.95
8.2.110.0060.00322.54
8.2.100.0000.01117.91
8.2.90.0000.00719.55
8.2.80.0020.00519.58
8.2.70.0040.00417.88
8.2.60.0030.00718.18
8.2.50.0070.00318.07
8.2.40.0030.00518.46
8.2.30.0000.00719.70
8.2.20.0040.00417.77
8.2.10.0060.00317.96
8.2.00.0040.00717.97
8.1.280.0200.00025.92
8.1.270.0090.00023.99
8.1.260.0070.00026.35
8.1.250.0020.00528.09
8.1.240.0070.00424.02
8.1.230.0050.00519.27
8.1.220.0080.00018.01
8.1.210.0080.00018.77
8.1.200.0030.00717.48
8.1.190.0080.00017.78
8.1.180.0040.00418.10
8.1.170.0000.00818.75
8.1.160.0040.00419.07
8.1.150.0040.00418.84
8.1.140.0040.00417.70
8.1.130.0000.00718.04
8.1.120.0040.00417.76
8.1.110.0050.00217.71
8.1.100.0040.00417.71
8.1.90.0000.00817.69
8.1.80.0000.00717.64
8.1.70.0070.00017.65
8.1.60.0000.00817.81
8.1.50.0000.00717.77
8.1.40.0030.00717.66
8.1.30.0030.00617.73
8.1.20.0020.00517.83
8.1.10.0000.00717.59
8.1.00.0050.00217.51
8.0.300.0000.00718.77
8.0.290.0060.00317.41
8.0.280.0030.00318.64
8.0.270.0000.00817.47
8.0.260.0060.00017.07
8.0.250.0000.00717.26
8.0.240.0030.00517.21
8.0.230.0070.00017.11
8.0.220.0000.00717.14
8.0.210.0070.00017.10
8.0.200.0000.00617.21
8.0.190.0000.00717.24
8.0.180.0000.00717.08
8.0.170.0050.00317.17
8.0.160.0040.00417.08
8.0.150.0070.00017.03
8.0.140.0080.00417.15
8.0.130.0050.00013.51
8.0.120.0050.00317.08
8.0.110.0030.00617.14
8.0.100.0000.00817.07
8.0.90.0000.00716.89
8.0.80.0060.01216.99
8.0.70.0060.00317.09
8.0.60.0000.00717.11
8.0.50.0000.00816.92
8.0.30.0130.00717.32
8.0.20.0060.01417.43
8.0.10.0070.00017.15
8.0.00.0150.00616.98
7.4.330.0050.00017.04
7.4.320.0000.00616.77
7.4.300.0000.00716.72
7.4.290.0030.00316.64
7.4.280.0050.00216.73
7.4.270.0000.00816.75
7.4.260.0030.00313.51
7.4.250.0040.00416.82
7.4.240.0060.00216.71
7.4.230.0000.00716.63
7.4.220.0070.01016.73
7.4.210.0050.01016.74
7.4.200.0070.00016.71
7.4.190.0000.00717.02
7.4.160.0170.00016.71
7.4.150.0140.00417.40
7.4.140.0080.01017.86
7.4.130.0110.00616.69
7.4.120.0060.01116.69
7.4.110.0140.00316.71
7.4.100.0030.01316.63
7.4.90.0060.01116.65
7.4.80.0120.00619.39
7.4.70.0150.00316.66
7.4.60.0120.01016.75
7.4.50.0000.00816.68
7.4.40.0110.00322.77
7.4.30.0130.00316.74
7.4.00.0090.00314.93
7.3.330.0050.00013.52
7.3.320.0030.00313.49
7.3.310.0070.00016.43
7.3.300.0030.00316.63
7.3.290.0090.01216.46
7.3.280.0090.00816.56
7.3.270.0180.00017.40
7.3.260.0080.00818.24
7.3.250.0100.00916.57
7.3.240.0120.00916.70
7.3.230.0110.00716.79
7.3.210.0060.01016.73
7.3.200.0130.01019.39
7.3.190.0130.00316.63
7.3.180.0040.01216.74
7.3.170.0120.00616.57
7.3.160.0090.00916.55
7.3.120.0040.01115.15
7.2.330.0080.00916.51
7.2.320.0100.01016.92
7.2.310.0140.00716.69
7.2.300.0080.00816.71
7.2.290.0090.01316.82
7.2.60.0040.00717.30
7.2.00.0030.01019.50
7.1.200.0070.00716.20
7.1.100.0200.02017.86
7.1.70.0020.00516.88
7.1.60.0070.01619.17
7.1.50.0140.01017.27
7.1.00.0000.03722.47
7.0.200.0000.00917.14
7.0.140.0030.07322.43
7.0.100.0130.08020.12
7.0.90.0100.08020.18
7.0.80.0230.06320.11
7.0.70.0100.07720.15
7.0.60.0130.07320.11
7.0.50.0130.04720.38
7.0.40.0170.06020.29
7.0.30.0070.07720.32
7.0.20.0070.06720.26
7.0.10.0130.07720.32
7.0.00.0070.07720.36
5.6.280.0000.07721.23
5.6.250.0170.07720.80
5.6.240.0030.04320.75
5.6.230.0100.07020.81
5.6.220.0170.07320.83
5.6.210.0070.06720.92
5.6.200.0230.06721.36
5.6.190.0100.08721.13
5.6.180.0130.07721.20
5.6.170.0130.04321.27
5.6.160.0070.08321.30
5.6.150.0100.07321.24
5.6.140.0100.07021.19
5.6.130.0030.06021.23
5.6.120.0100.08721.32
5.6.110.0100.06321.08
5.6.100.0000.05721.20
5.6.90.0130.08021.27
5.6.80.0030.06320.62
5.6.70.0030.07020.65
5.6.60.0130.06020.55
5.6.50.0000.06720.57
5.6.40.0030.06020.57
5.6.30.0170.06720.60
5.6.20.0070.05020.52
5.6.10.0070.06720.48
5.6.00.0230.06320.52
5.5.380.0100.06020.57
5.5.370.0100.07720.77
5.5.360.0070.06720.53
5.5.350.0100.06320.67
5.5.340.0030.07320.92
5.5.330.0170.06321.14
5.5.320.0070.06721.07
5.5.310.0030.07321.01
5.5.300.0070.07021.06
5.5.290.0100.08021.05
5.5.280.0070.09021.14
5.5.270.0100.07321.04
5.5.260.0100.08320.88
5.5.250.0070.07320.93
5.5.240.0030.06720.50
5.5.230.0100.08320.52
5.5.220.0070.08020.49
5.5.210.0070.06720.45
5.5.200.0070.05720.43
5.5.190.0070.08720.18
5.5.180.0070.09020.45
5.5.160.0070.04320.38
5.5.150.0070.08320.41
5.5.140.0100.04320.46
5.5.130.0130.07320.34
5.5.120.0030.04720.34
5.5.110.0130.05720.41
5.5.100.0100.06320.22
5.5.90.0170.06320.26
5.5.80.0100.05020.13
5.5.70.0100.04320.12
5.5.60.0130.06720.38
5.5.50.0030.04720.25
5.5.40.0030.05020.21
5.5.30.0070.05320.28
5.5.20.0070.06320.32
5.5.10.0000.08720.19
5.5.00.0030.07320.34
5.4.450.0000.09019.48
5.4.440.0100.07319.29
5.4.430.0030.07319.41
5.4.420.0130.05019.74
5.4.410.0030.05319.61
5.4.400.0030.04019.14
5.4.390.0030.07719.06
5.4.380.0070.05719.11
5.4.370.0070.04019.38
5.4.360.0270.06319.26
5.4.350.0100.04019.24
5.4.340.0130.06719.13
5.4.320.0100.07019.33
5.4.310.0130.06019.25
5.4.300.0100.06319.23
5.4.290.0030.08019.29
5.4.280.0000.08019.14
5.4.270.0130.07319.31
5.4.260.0100.07319.31
5.4.250.0070.08018.96
5.4.240.0070.04719.41
5.4.230.0130.06719.16
5.4.220.0030.07719.24
5.4.210.0100.07719.23
5.4.200.0070.07719.23
5.4.190.0070.03319.18
5.4.180.0000.09019.14
5.4.170.0000.07019.22
5.4.160.0030.07019.17
5.4.150.0070.07019.18
5.4.140.0070.04316.49
5.4.130.0000.06716.55
5.4.120.0100.05316.53
5.4.110.0000.05716.55
5.4.100.0100.04016.39
5.4.90.0070.06716.35
5.4.80.0100.05016.34
5.4.70.0030.07016.47
5.4.60.0130.05016.56
5.4.50.0130.05716.58
5.4.40.0030.07016.57
5.4.30.0170.06316.50
5.4.20.0030.08316.50
5.4.10.0030.06716.35
5.4.00.0070.07315.95
5.3.290.0070.07314.67
5.3.280.0070.07014.70
5.3.270.0100.06314.69
5.3.260.0070.07714.80
5.3.250.0070.06314.66
5.3.240.0030.04714.69
5.3.230.0130.07014.64
5.3.220.0100.06714.68
5.3.210.0100.06014.76
5.3.200.0070.04314.74
5.3.190.0030.07714.68
5.3.180.0000.08314.73
5.3.170.0070.04014.64
5.3.160.0030.07314.74
5.3.150.0100.07014.73
5.3.140.0130.07014.61
5.3.130.0130.05714.59
5.3.120.0030.06014.74
5.3.110.0070.07014.62
5.3.100.0100.04714.12
5.3.90.0070.07314.06
5.3.80.0100.07014.07
5.3.70.0070.07013.96
5.3.60.0030.04714.09
5.3.50.0000.07014.05
5.3.40.0000.04714.05
5.3.30.0070.07314.00
5.3.20.0030.05713.59
5.3.10.0170.05313.84
5.3.00.0030.03713.70
5.2.170.0130.05311.57
5.2.160.0130.05011.57
5.2.150.0030.03011.57
5.2.140.0070.06311.57
5.2.130.0130.05311.57
5.2.120.0070.06011.57
5.2.110.0100.04011.57
5.2.100.0030.03011.57
5.2.90.0000.06011.57
5.2.80.0030.05311.57
5.2.70.0000.06711.57
5.2.60.0000.04311.57
5.2.50.0030.05711.57
5.2.40.0070.06311.57
5.2.30.0070.06011.57
5.2.20.0030.06011.57
5.2.10.0000.03711.57
5.2.00.0070.05011.57
5.1.60.0070.04711.57
5.1.50.0030.04011.57
5.1.40.0000.05011.57
5.1.30.0000.03311.57
5.1.20.0100.05711.57
5.1.10.0100.05011.57
5.1.00.0030.04711.57
5.0.50.0030.04311.57
5.0.40.0100.04011.57
5.0.30.0100.06011.57
5.0.20.0070.01711.57
5.0.10.0070.03311.57
5.0.00.0100.05011.57
4.4.90.0030.03711.57
4.4.80.0030.03311.57
4.4.70.0030.03711.57
4.4.60.0030.02711.57
4.4.50.0000.03711.57
4.4.40.0000.04711.57
4.4.30.0030.02311.57
4.4.20.0030.03311.57
4.4.10.0030.03711.57
4.4.00.0030.05011.57
4.3.110.0070.02711.57
4.3.100.0000.02311.57
4.3.90.0000.03311.57
4.3.80.0100.03711.57
4.3.70.0000.02011.57
4.3.60.0000.02311.57
4.3.50.0000.01711.57
4.3.40.0030.03311.57
4.3.30.0000.03711.57
4.3.20.0000.03711.57
4.3.10.0000.03311.57
4.3.00.0000.02711.57

preferences:
47.37 ms | 401 KiB | 5 Q