3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = 3.0000000000000000000000002; $delta = 0.00000001; $rounded = round($number, 6); if (abs($number -$rounded) < $delta) { $result = intval($number); } echo "Rounded result: ".$result.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)
8.3.70.0110.00716.73
8.3.60.0070.01118.43
8.3.50.0110.00621.14
8.3.40.0070.00718.71
8.3.30.0070.00720.29
8.3.20.0070.00720.05
8.3.10.0050.00321.22
8.3.00.0070.00022.39
8.2.180.0180.00316.63
8.2.170.0140.00022.96
8.2.160.0070.00722.21
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00320.93
8.2.110.0090.00019.52
8.2.100.0070.00417.91
8.2.90.0090.00019.17
8.2.80.0000.00817.97
8.2.70.0040.00417.25
8.2.60.0050.00318.03
8.2.50.0000.00818.07
8.2.40.0050.00318.21
8.2.30.0040.00419.48
8.2.20.0000.00817.64
8.2.10.0040.00417.80
8.2.00.0030.00517.69
8.1.280.0110.00425.92
8.1.270.0100.00323.99
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00322.58
8.1.230.0070.00420.94
8.1.220.0040.00418.77
8.1.210.0050.00319.00
8.1.200.0060.00317.38
8.1.190.0000.00817.55
8.1.180.0030.00518.10
8.1.170.0030.00518.71
8.1.160.0000.00718.89
8.1.150.0040.00418.71
8.1.140.0040.00417.55
8.1.130.0030.00317.76
8.1.120.0030.00417.53
8.1.110.0000.00717.40
8.1.100.0000.00717.57
8.1.90.0000.00717.48
8.1.80.0030.00317.57
8.1.70.0030.00317.39
8.1.60.0040.00417.53
8.1.50.0040.00417.43
8.1.40.0070.00017.57
8.1.30.0040.00417.67
8.1.20.0060.00317.57
8.1.10.0070.00017.48
8.1.00.0000.00717.52
8.0.300.0030.00519.97
8.0.290.0040.00417.18
8.0.280.0000.00818.43
8.0.270.0000.00717.38
8.0.260.0040.00416.88
8.0.250.0040.00417.05
8.0.240.0040.00416.87
8.0.230.0000.00817.07
8.0.220.0040.00416.98
8.0.210.0040.00416.85
8.0.200.0030.00317.01
8.0.190.0000.00717.11
8.0.180.0000.00716.96
8.0.170.0000.00716.96
8.0.160.0000.00716.99
8.0.150.0030.00316.79
8.0.140.0030.00316.85
8.0.130.0030.00313.41
8.0.120.0040.00416.83
8.0.110.0040.00416.89
8.0.100.0070.00016.91
8.0.90.0040.00416.94
8.0.80.0110.00616.99
8.0.70.0000.00717.01
8.0.60.0000.00716.77
8.0.50.0040.00416.70
8.0.30.0130.00617.25
8.0.20.0100.00817.44
8.0.10.0050.00217.03
8.0.00.0200.00616.82
7.4.330.0020.00216.85
7.4.320.0070.00016.59
7.4.300.0030.00516.48
7.4.290.0030.00616.49
7.4.280.0070.00016.57
7.4.270.0000.00716.67
7.4.260.0030.00313.36
7.4.250.0050.00316.59
7.4.240.0030.00316.59
7.4.230.0030.00316.62
7.4.220.0130.00616.68
7.4.210.0080.00716.68
7.4.200.0070.00016.41
7.4.190.0070.00016.75
7.4.160.0140.00316.64
7.4.150.0160.00617.40
7.4.140.0060.01117.86
7.4.130.0140.00916.47
7.4.120.0110.00516.63
7.4.110.0110.00616.46
7.4.100.0060.01016.49
7.4.90.0110.00616.50
7.4.80.0100.00719.39
7.4.70.0130.00316.49
7.4.60.0090.01316.73
7.4.50.0000.00816.52
7.4.40.0090.00922.77
7.4.30.0090.00616.32
7.4.00.0070.00314.88
7.3.330.0030.00313.24
7.3.320.0050.00013.05
7.3.310.0030.00316.34
7.3.300.0040.00416.28
7.3.290.0070.00716.38
7.3.280.0040.01316.34
7.3.270.0070.01117.40
7.3.260.0110.00718.24
7.3.250.0130.00616.41
7.3.240.0140.00316.38
7.3.230.0120.01216.40
7.3.210.0030.01416.71
7.3.200.0060.01019.39
7.3.190.0110.00616.31
7.3.180.0060.00916.63
7.3.170.0030.01216.57
7.3.160.0150.00316.56
7.3.120.0030.00915.08
7.2.330.0070.01016.83
7.2.320.0030.01416.69
7.2.310.0060.01216.78
7.2.300.0090.01216.41
7.2.290.0090.01316.61
7.1.70.0090.00917.21
7.1.60.0040.01519.17
7.1.50.0120.00917.13
7.1.00.0030.04022.33
7.0.200.0070.00316.77
7.0.140.0200.05722.12
7.0.100.0130.06319.92
7.0.90.0070.08020.14
7.0.80.0070.08719.98
7.0.70.0170.07019.91
7.0.60.0000.09019.89
7.0.50.0100.08020.30
7.0.40.0170.04720.00
7.0.30.0130.07320.08
7.0.20.0170.07020.09
7.0.10.0100.08020.08
7.0.00.0170.04720.09
5.6.280.0070.07020.89
5.6.250.0070.07020.49
5.6.240.0070.08020.70
5.6.230.0030.05320.50
5.6.220.0000.06720.68
5.6.210.0100.04320.76
5.6.200.0030.09021.09
5.6.190.0130.06321.00
5.6.180.0170.07321.03
5.6.170.0100.08021.11
5.6.160.0130.06721.08
5.6.150.0170.08021.17
5.6.140.0130.04321.03
5.6.130.0230.04721.07
5.6.120.0070.08320.94
5.6.110.0100.08721.07
5.6.100.0070.07721.09
5.6.90.0030.09021.06
5.6.80.0070.04020.34
5.6.70.0100.04720.48
5.6.60.0100.07020.38
5.6.50.0100.03720.41
5.6.40.0070.04720.38
5.6.30.0030.04320.49
5.6.20.0030.06720.43
5.6.10.0030.08320.38
5.6.00.0070.07720.27
5.5.380.0070.08020.45
5.5.370.0070.07720.55
5.5.360.0100.07320.55
5.5.350.0100.08020.40
5.5.340.0100.07720.89
5.5.330.0130.07320.93
5.5.320.0070.08020.91
5.5.310.0130.07320.85
5.5.300.0000.08020.74
5.5.290.0170.07720.92
5.5.280.0130.07320.80
5.5.270.0100.07020.79
5.5.260.0030.04720.63
5.5.250.0130.07720.61
5.5.240.0070.07720.30
5.5.230.0100.07320.29
5.5.220.0030.08320.11
5.5.210.0030.07720.23
5.5.200.0070.03720.20
5.5.190.0070.07720.23
5.5.180.0100.07720.23
5.5.160.0130.06020.18
5.5.150.0170.07320.27
5.5.140.0070.08020.11
5.5.130.0100.07720.10
5.5.120.0030.08020.14
5.5.110.0000.07020.10
5.5.100.0130.07020.01
5.5.90.0070.04020.07
5.5.80.0070.08020.13
5.5.70.0030.07720.05
5.5.60.0030.04720.15
5.5.50.0100.07720.09
5.5.40.0000.08020.05
5.5.30.0130.07320.08
5.5.20.0070.08320.14
5.5.10.0100.06020.13
5.5.00.0070.03719.96
5.4.450.0070.05319.39
5.4.440.0030.08319.58
5.4.430.0100.07719.25
5.4.420.0100.07319.44
5.4.410.0100.07019.16
5.4.400.0100.07719.13
5.4.390.0030.07019.06
5.4.380.0030.07019.12
5.4.370.0100.07319.15
5.4.360.0170.07319.10
5.4.350.0100.07018.88
5.4.340.0070.07719.14
5.4.320.0130.07019.26
5.4.310.0070.07318.85
5.4.300.0030.10018.82
5.4.290.0030.07018.87
5.4.280.0070.07019.04
5.4.270.0070.04019.17
5.4.260.0100.07018.96
5.4.250.0030.06018.89
5.4.240.0070.06319.05
5.4.230.0130.06719.09
5.4.220.0070.07319.09
5.4.210.0070.07718.87
5.4.200.0070.08318.97
5.4.190.0200.06318.95
5.4.180.0030.04719.15
5.4.170.0000.04019.05
5.4.160.0170.06319.07
5.4.150.0070.08019.08
5.4.140.0030.05316.38
5.4.130.0070.07316.23
5.4.120.0130.03716.40
5.4.110.0030.07016.41
5.4.100.0070.07316.43
5.4.90.0070.07316.48
5.4.80.0170.06016.41
5.4.70.0100.06716.25
5.4.60.0070.06316.20
5.4.50.0070.07016.38
5.4.40.0170.06016.29
5.4.30.0200.02716.41
5.4.20.0070.06316.23
5.4.10.0000.07016.30
5.4.00.0030.05015.85
5.3.290.0070.05014.73
5.3.280.0100.07714.57
5.3.270.0030.05014.57
5.3.260.0000.08014.52
5.3.250.0130.06714.51
5.3.240.0030.06014.54
5.3.230.0100.07714.50
5.3.220.0030.07714.53
5.3.210.0130.04714.53
5.3.200.0100.07014.53
5.3.190.0030.07014.63
5.3.180.0030.05014.55
5.3.170.0100.05014.47
5.3.160.0030.07714.52
5.3.150.0170.07314.44
5.3.140.0100.07014.52
5.3.130.0070.07014.50
5.3.120.0100.07314.48
5.3.110.0000.08014.47
5.3.100.0070.06714.02
5.3.90.0100.05014.04
5.3.80.0030.08013.93
5.3.70.0100.07313.99
5.3.60.0100.07013.86
5.3.50.0070.06713.73
5.3.40.0030.06013.80
5.3.30.0070.07013.86
5.3.20.0070.06713.55
5.3.10.0070.07313.61
5.3.00.0030.07313.61
5.2.170.0070.06311.17
5.2.160.0070.06311.07
5.2.150.0100.05711.08
5.2.140.0000.03711.32
5.2.130.0070.05711.18
5.2.120.0030.06011.16
5.2.110.0130.05711.35
5.2.100.0030.06711.28
5.2.90.0000.06311.28
5.2.80.0000.06011.20
5.2.70.0030.06711.07
5.2.60.0000.06311.15
5.2.50.0100.05311.20
5.2.40.0000.05311.17
5.2.30.0030.06711.00
5.2.20.0030.05011.13
5.2.10.0100.05310.98
5.2.00.0070.03310.82
5.1.60.0070.04310.45
5.1.50.0200.02710.45
5.1.40.0030.05310.45
5.1.30.0030.06010.49
5.1.20.0100.05010.49
5.1.10.0130.04710.45
5.1.00.0070.05310.45
5.0.50.0030.04310.45
5.0.40.0070.04010.45
5.0.30.0000.06710.45
5.0.20.0000.04710.45
5.0.10.0130.03310.45
5.0.00.0070.05710.45
4.4.90.0000.02710.45
4.4.80.0030.03710.45
4.4.70.0000.02310.45
4.4.60.0070.03010.45
4.4.50.0070.03010.45
4.4.40.0030.05010.45
4.4.30.0000.03010.45
4.4.20.0070.03310.45
4.4.10.0030.03310.45
4.4.00.0000.05710.45
4.3.110.0000.02010.45
4.3.100.0070.03010.45
4.3.90.0000.02710.45
4.3.80.0000.05710.45
4.3.70.0030.03310.45
4.3.60.0000.03710.45
4.3.50.0030.03710.45
4.3.40.0000.05710.45
4.3.30.0000.03710.45
4.3.20.0000.04010.45
4.3.10.0000.03710.45
4.3.00.0000.02710.45

preferences:
47.37 ms | 401 KiB | 5 Q