3v4l.org

run code in 300+ PHP versions simultaneously
<?php $precision = 15; $delta = pow(0.1, $precision); $number = 3 + ($delta * 2); $rounded = round($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)
8.3.60.0130.00718.80
8.3.50.0050.01321.27
8.3.40.0110.00418.86
8.3.30.0110.00320.54
8.3.20.0040.00420.36
8.3.10.0000.00721.29
8.3.00.0040.00422.71
8.2.180.0180.00416.75
8.2.170.0070.00722.96
8.2.160.0060.00622.25
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00020.94
8.2.110.0040.00722.56
8.2.100.0030.00718.10
8.2.90.0040.00418.47
8.2.80.0040.00419.48
8.2.70.0000.00917.88
8.2.60.0030.00618.18
8.2.50.0000.00818.41
8.2.40.0000.00720.72
8.2.30.0000.00719.43
8.2.20.0000.00717.76
8.2.10.0000.00717.86
8.2.00.0040.00418.08
8.1.280.0140.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00624.07
8.1.230.0070.00421.12
8.1.220.0040.00418.03
8.1.210.0030.00519.03
8.1.200.0060.00317.48
8.1.190.0030.00517.47
8.1.180.0060.00318.10
8.1.170.0060.00318.78
8.1.160.0050.00219.21
8.1.150.0070.00020.37
8.1.140.0050.00217.56
8.1.130.0070.00018.06
8.1.120.0030.00317.71
8.1.110.0050.00317.67
8.1.100.0080.00017.70
8.1.90.0030.00317.69
8.1.80.0000.00717.71
8.1.70.0070.00017.65
8.1.60.0000.00817.75
8.1.50.0050.00217.75
8.1.40.0030.00517.68
8.1.30.0000.00817.90
8.1.20.0000.00817.91
8.1.10.0000.00717.66
8.1.00.0040.00417.60
8.0.300.0020.00522.19
8.0.290.0000.00817.00
8.0.280.0070.00018.68
8.0.270.0030.00317.53
8.0.260.0000.00617.08
8.0.250.0000.00717.16
8.0.240.0000.00817.15
8.0.230.0080.00017.19
8.0.220.0070.00017.18
8.0.210.0070.00017.11
8.0.200.0020.00517.18
8.0.190.0030.00517.09
8.0.180.0040.00417.16
8.0.170.0060.00317.09
8.0.160.0070.00017.11
8.0.150.0040.00417.16
8.0.140.0000.00717.08
8.0.130.0060.00013.57
8.0.120.0000.00917.00
8.0.110.0070.00017.13
8.0.100.0000.00717.15
8.0.90.0040.00417.28
8.0.80.0090.00617.04
8.0.70.0000.00717.13
8.0.60.0040.00417.10
8.0.50.0080.00016.92
8.0.30.0120.00917.17
8.0.20.0090.00917.40
8.0.10.0040.00417.29
8.0.00.0160.00616.75
7.4.330.0000.00517.07
7.4.320.0060.00016.63
7.4.300.0000.00716.89
7.4.290.0030.00316.79
7.4.280.0040.00416.75
7.4.270.0050.00216.81
7.4.260.0030.00313.45
7.4.250.0040.00416.73
7.4.240.0050.00316.80
7.4.230.0000.00716.57
7.4.220.0110.00716.65
7.4.210.0080.00716.71
7.4.200.0030.00316.88
7.4.190.0040.00416.94
7.4.160.0090.01516.47
7.4.150.0150.00317.40
7.4.140.0100.00717.86
7.4.130.0080.00916.65
7.4.120.0050.01116.82
7.4.110.0060.01516.54
7.4.100.0150.00316.73
7.4.90.0150.00316.55
7.4.80.0130.00419.39
7.4.70.0060.01116.67
7.4.60.0090.00916.71
7.4.50.0080.00016.77
7.4.40.0080.00422.77
7.4.30.0110.00516.54
7.4.00.0040.01115.08
7.3.330.0050.00313.47
7.3.320.0030.00313.35
7.3.310.0030.00316.63
7.3.300.0070.00016.56
7.3.290.0030.01016.40
7.3.280.0100.00616.48
7.3.270.0140.01217.40
7.3.260.0090.00918.24
7.3.250.0030.01516.67
7.3.240.0070.01016.70
7.3.230.0130.00316.57
7.3.210.0130.00316.71
7.3.200.0100.00919.39
7.3.190.0100.01016.51
7.3.180.0040.01116.47
7.3.170.0130.00316.70
7.3.160.0060.01216.65
7.3.120.0120.00315.38
7.2.330.0080.00816.63
7.2.320.0170.00616.87
7.2.310.0130.00316.69
7.2.300.0120.00616.44
7.2.290.0150.00416.71
7.2.80.0100.00617.04
7.2.60.0000.01317.32
7.2.00.0030.01019.64
7.1.200.0080.00415.96
7.1.100.0300.00718.11
7.1.70.0080.00817.38
7.1.60.0040.01419.17
7.1.50.0250.01335.08
7.1.00.0000.03722.68
7.0.200.0030.00316.89
7.0.140.0030.07322.32
7.0.100.0130.06320.08
7.0.90.0230.08720.06
7.0.80.0400.07320.12
7.0.70.0300.06020.15
7.0.60.0400.07020.01
7.0.50.0100.04320.46
7.0.40.0070.06320.33
7.0.30.0070.08720.41
7.0.20.0100.06020.17
7.0.10.0100.07720.28
7.0.00.0100.08020.24
5.6.280.0130.06321.28
5.6.250.0200.07020.79
5.6.240.0000.06720.84
5.6.230.0100.08320.84
5.6.220.0030.08020.84
5.6.210.0130.05720.88
5.6.200.0070.04721.24
5.6.190.0070.06721.11
5.6.180.0070.07721.29
5.6.170.0130.08021.12
5.6.160.0070.08021.24
5.6.150.0100.06721.30
5.6.140.0100.04721.30
5.6.130.0030.04321.18
5.6.120.0070.05321.32
5.6.110.0070.07021.29
5.6.100.0030.06021.34
5.6.90.0000.05021.09
5.6.80.0130.07020.47
5.6.70.0100.08020.68
5.6.60.0030.04720.66
5.6.50.0000.05020.58
5.6.40.0130.04020.63
5.6.30.0100.07720.68
5.6.20.0100.07320.53
5.6.10.0030.07020.52
5.6.00.0070.08320.70
5.5.380.0100.08020.50
5.5.370.0070.06320.57
5.5.360.0170.07320.63
5.5.350.0130.05320.66
5.5.340.0100.07721.12
5.5.330.0030.08021.03
5.5.320.0130.04021.13
5.5.310.0030.05021.03
5.5.300.0030.08721.11
5.5.290.0100.09020.99
5.5.280.0030.04321.07
5.5.270.0030.08321.00
5.5.260.0030.08720.86
5.5.250.0100.05720.82
5.5.240.0070.06320.38
5.5.230.0100.06720.27
5.5.220.0100.03720.36
5.5.210.0070.04020.35
5.5.200.0030.04720.34
5.5.190.0070.06320.38
5.5.180.0070.05720.32
5.5.160.0030.08720.34
5.5.150.0070.08020.42
5.5.140.0170.07020.36
5.5.130.0170.07020.47
5.5.120.0070.08020.36
5.5.110.0130.06720.41
5.5.100.0070.04320.24
5.5.90.0100.06020.24
5.5.80.0030.08720.38
5.5.70.0070.04320.21
5.5.60.0070.04320.25
5.5.50.0100.07320.27
5.5.40.0070.07320.36
5.5.30.0070.07320.14
5.5.20.0100.05320.27
5.5.10.0100.06720.13
5.5.00.0100.07020.18
5.4.450.0100.06319.56
5.4.440.0070.08019.57
5.4.430.0030.08019.29
5.4.420.0030.09019.47
5.4.410.0070.04719.29
5.4.400.0100.04719.42
5.4.390.0100.06019.24
5.4.380.0000.04019.06
5.4.370.0070.06019.08
5.4.360.0000.05719.31
5.4.350.0070.04319.09
5.4.340.0070.08319.18
5.4.320.0070.05719.18
5.4.310.0030.04319.23
5.4.300.0130.06719.11
5.4.290.0070.04719.08
5.4.280.0030.08019.15
5.4.270.0070.07319.29
5.4.260.0070.06319.41
5.4.250.0000.04719.30
5.4.240.0100.07319.34
5.4.230.0170.06319.23
5.4.220.0030.04019.08
5.4.210.0070.08019.08
5.4.200.0200.06019.30
5.4.190.0200.05719.36
5.4.180.0070.08019.12
5.4.170.0030.06719.09
5.4.160.0000.05319.31
5.4.150.0100.07319.21
5.4.140.0070.06016.48
5.4.130.0070.06016.40
5.4.120.0070.06316.42
5.4.110.0100.04016.56
5.4.100.0100.07016.46
5.4.90.0070.05716.61
5.4.80.0030.08016.55
5.4.70.0030.03716.57
5.4.60.0030.06316.64
5.4.50.0030.07316.52
5.4.40.0070.05316.45
5.4.30.0030.07716.44
5.4.20.0000.08316.64
5.4.10.0170.07316.44
5.4.00.0030.07715.93
5.3.290.0070.07314.76
5.3.280.0030.04714.65
5.3.270.0070.06714.81
5.3.260.0030.04014.71
5.3.250.0000.04314.70
5.3.240.0070.07714.71
5.3.230.0070.07014.64
5.3.220.0000.04714.77
5.3.210.0100.08014.66
5.3.200.0100.06314.57
5.3.190.0030.08314.66
5.3.180.0100.07314.73
5.3.170.0030.04314.74
5.3.160.0070.07314.75
5.3.150.0030.07314.75
5.3.140.0000.07314.57
5.3.130.0070.05714.61
5.3.120.0170.06714.66
5.3.110.0170.06714.72
5.3.100.0130.06314.12
5.3.90.0100.04014.11
5.3.80.0070.06314.10
5.3.70.0070.06714.04
5.3.60.0100.07014.20
5.3.50.0130.04314.13
5.3.40.0030.05013.82
5.3.30.0000.05314.02
5.3.20.0130.03713.86
5.3.10.0070.06013.63
5.3.00.0070.07013.81
5.2.170.0030.06312.25
5.2.160.0030.06712.25
5.2.150.0100.06012.25
5.2.140.0030.05712.25
5.2.130.0000.04312.25
5.2.120.0000.03012.25
5.2.110.0030.05712.25
5.2.100.0100.05012.25
5.2.90.0030.05712.25
5.2.80.0130.05712.25
5.2.70.0100.06712.25
5.2.60.0030.06012.25
5.2.50.0070.04012.25
5.2.40.0000.06012.25
5.2.30.0030.06312.25
5.2.20.0000.06712.25
5.2.10.0030.06012.25
5.2.00.0070.05712.25
5.1.60.0070.05012.25
5.1.50.0100.04712.25
5.1.40.0030.04012.25
5.1.30.0030.04012.25
5.1.20.0070.05312.25
5.1.10.0070.05012.25
5.1.00.0100.05312.25
5.0.50.0030.03012.25
5.0.40.0070.02312.25
5.0.30.0030.06012.25
5.0.20.0070.04012.25
5.0.10.0000.04712.25
5.0.00.0030.07012.25
4.4.90.0070.03012.25
4.4.80.0070.03012.25
4.4.70.0030.02712.25
4.4.60.0070.03312.25
4.4.50.0030.03712.25
4.4.40.0030.05312.25
4.4.30.0030.03312.25
4.4.20.0100.02712.25
4.4.10.0000.03712.25
4.4.00.0030.04712.25
4.3.110.0030.03312.25
4.3.100.0030.03312.25
4.3.90.0070.03312.25
4.3.80.0030.05012.25
4.3.70.0070.03012.25
4.3.60.0070.03312.25
4.3.50.0030.03312.25
4.3.40.0000.03712.25
4.3.30.0100.02312.25
4.3.20.0030.02712.25
4.3.10.0030.01712.25
4.3.00.0100.03012.25

preferences:
65.96 ms | 401 KiB | 5 Q