3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 5.13; function roundquater($i){ if($i >= 0 && $i <= 0.12) { $i = 0; } elseif($i >= 0.13 && $i <= 0.32) { $i = 0.25; } elseif($i >= 0.33 && $i <= 0.62) { $i = 0.5; } elseif($i >= 0.63 && $i <= 0.87) { $i = 0.75; } elseif($i >= 0.88 && $i <= 1.12) { $i = 1; } elseif($i >= 1.13 && $i <= 1.32) { $i = 1.25; } elseif($i >= 1.33 && $i <= 1.62) { $i = 1.5; } elseif($i >= 1.63 && $i <= 1.87) { $i = 1.75; } elseif($i >= 1.88 && $i <= 2.12) { $i = 2; } elseif($i >= 2.13 && $i <= 2.32) { $i = 2.25; } elseif($i >= 2.33 && $i <= 2.62) { $i = 2.5; } elseif($i >= 2.63 && $i <= 2.87) { $i = 2.75; } elseif($i >= 2.88 && $i <= 3.12) { $i = 3; } elseif($i >= 3.13 && $i <= 3.32) { $i = 3.25; } elseif($i >= 3.33 && $i <= 3.62) { $i = 3.5; } elseif($i >= 3.63 && $i <= 3.87) { $i = 3.75; } elseif($i >= 3.88 && $i <= 4.12) { $i = 4; } elseif($i >= 4.13 && $i <= 4.32) { $i = 4.25; } elseif($i >= 4.33 && $i <= 4.62) { $i = 4.5; } elseif($i >= 4.63 && $i <= 4.87) { $i = 4.75; } elseif($i >= 4.88 && $i <= 5.12) { $i = 5; } elseif($i >= 5.13 && $i <= 5.32) { $i = 5.25; } elseif($i >= 5.33 && $i <= 5.62) { $i = 5.5; } elseif($i >= 5.63 && $i <= 5.87) { $i = 5.75; } elseif($i >= 5.88 && $i <= 6) { $i = 6; } } echo roundquarter($i); ?>

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)
8.3.60.0070.00716.50
8.3.50.0030.01719.95
8.3.40.0090.00618.76
8.3.30.0110.01119.13
8.3.20.0030.00520.18
8.3.10.0050.00521.55
8.3.00.0080.00019.38
8.2.180.0120.00616.75
8.2.170.0140.00022.96
8.2.160.0040.01120.50
8.2.150.0070.01024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0080.00021.02
8.2.110.0090.00020.53
8.2.100.0040.00818.16
8.2.90.0000.00719.07
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0030.00718.07
8.2.40.0040.00418.03
8.2.30.0000.00819.49
8.2.20.0040.00417.77
8.2.10.0050.00218.05
8.2.00.0060.00317.71
8.1.270.0000.00823.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.97
8.1.230.0000.01219.04
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0060.00318.41
8.1.160.0000.00722.06
8.1.150.0040.00418.78
8.1.140.0060.00317.30
8.1.130.0000.00717.86
8.1.120.0040.00417.43
8.1.110.0050.00317.39
8.1.100.0000.00717.41
8.1.90.0000.00717.43
8.1.80.0050.00317.32
8.1.70.0040.00417.41
8.1.60.0050.00317.44
8.1.50.0040.00417.55
8.1.40.0030.00617.42
8.1.30.0000.00817.66
8.1.20.0000.00717.66
8.1.10.0000.00717.67
8.1.00.0040.00417.59
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.27
8.0.270.0000.00817.20
8.0.260.0070.00017.22
8.0.250.0070.00017.00
8.0.240.0000.00716.89
8.0.230.0070.00017.04
8.0.220.0000.00716.82
8.0.210.0000.00716.90
8.0.200.0030.00316.93
8.0.190.0050.00216.90
8.0.180.0000.00716.97
8.0.170.0040.00416.88
8.0.160.0030.00516.97
8.0.150.0070.00016.72
8.0.140.0070.00016.95
8.0.130.0060.00013.38
8.0.120.0000.00816.90
8.0.110.0000.00816.96
8.0.100.0000.00716.96
8.0.90.0000.00716.80
8.0.80.0130.01016.99
8.0.70.0040.00416.82
8.0.60.0040.00416.82
8.0.50.0050.00316.96
8.0.30.0090.01417.23
8.0.20.0080.01117.40
8.0.10.0040.00416.98
8.0.00.0080.01216.98
7.4.330.0030.00315.04
7.4.320.0060.00016.48
7.4.300.0000.00616.64
7.4.290.0000.00816.50
7.4.280.0040.00416.57
7.4.270.0000.00716.54
7.4.260.0030.00316.52
7.4.250.0040.00416.59
7.4.240.0010.00616.61
7.4.230.0070.00016.55
7.4.220.0160.01016.67
7.4.210.0080.00816.63
7.4.200.0030.00516.73
7.4.160.0030.01416.57
7.4.150.0070.01117.40
7.4.140.0100.01117.86
7.4.130.0110.00916.70
7.4.120.0050.01216.62
7.4.110.0080.01116.43
7.4.100.0110.00716.45
7.4.90.0120.00516.55
7.4.80.0090.01519.39
7.4.70.0090.00916.67
7.4.60.0000.01616.68
7.4.50.0000.00916.56
7.4.40.0100.00716.55
7.4.30.0100.00716.39
7.4.00.0070.00714.83
7.3.330.0000.00613.29
7.3.320.0000.00513.08
7.3.310.0070.00016.36
7.3.300.0000.00716.29
7.3.290.0090.00916.33
7.3.280.0100.00816.38
7.3.270.0100.00717.40
7.3.260.0140.00716.55
7.3.250.0090.00916.45
7.3.240.0170.00616.56
7.3.230.0130.00616.52
7.3.210.0100.00716.36
7.3.200.0060.00919.39
7.3.190.0100.00616.45
7.3.180.0040.01216.34
7.3.170.0090.00916.29
7.3.160.0030.01416.42
7.2.330.0000.01816.63
7.2.320.0090.00916.36
7.2.310.0070.01016.35
7.2.300.0120.00616.67
7.2.290.0080.00816.28
7.2.80.0070.00716.27
7.2.60.0000.01516.95
7.2.00.0150.00419.34
7.1.200.0050.00515.53
7.1.100.0110.00018.01
7.1.70.0100.00317.03
7.1.60.0150.00919.46
7.1.50.0090.01516.81
7.1.00.0070.07322.30
7.0.200.0140.00414.80
7.0.140.0100.06721.97
7.0.60.0100.08020.03
7.0.50.0130.07317.82
7.0.40.0070.05320.21
7.0.30.0300.04320.23
7.0.20.0330.08020.33
7.0.10.0070.06020.26
7.0.00.0100.05720.11
5.6.280.0030.07721.17
5.6.210.0100.08020.48
5.6.200.0070.07318.29
5.6.190.0100.04020.53
5.6.180.0300.04320.64
5.6.170.0370.06320.53
5.6.160.0100.08320.56
5.6.150.0100.08018.19
5.6.140.0030.04018.29
5.6.130.0070.05318.16
5.6.120.0100.08020.89
5.6.110.0070.04021.06
5.6.100.0070.07021.03
5.6.90.0100.06321.03
5.6.80.0070.06020.52
5.5.350.0170.08020.35
5.5.340.0070.06318.05
5.5.330.0070.04320.44
5.5.320.0230.04720.36
5.5.310.0200.03720.22
5.5.300.0000.08717.94
5.5.290.0030.09017.96
5.5.280.0030.05320.86
5.5.270.0030.05720.79
5.5.260.0200.06020.78
5.5.250.0030.04020.48
5.5.240.0200.07720.23
5.4.450.0230.03719.46
5.4.440.0270.05319.49
5.4.430.0100.05019.32
5.4.420.0470.04319.48
5.4.410.0400.04719.22
5.4.400.0100.05019.23
5.4.390.0700.03718.84
5.4.380.0330.05018.58
5.4.370.0430.05718.57
5.4.360.0370.05018.50
5.4.350.0470.07718.47
5.4.340.0500.04718.83
5.4.320.0080.03412.52
5.4.310.0110.03412.51
5.4.300.0040.03812.52
5.4.290.0070.03812.52
5.4.280.0060.03612.41
5.4.270.0080.03412.41
5.4.260.0070.03712.42
5.4.250.0050.03812.41
5.4.240.0060.03812.42
5.4.230.0040.04112.41
5.4.220.0070.03612.41
5.4.210.0080.03412.41
5.4.200.0050.03912.41
5.4.190.0020.04112.40
5.4.180.0080.03712.40
5.4.170.0100.03612.41
5.4.160.0080.03512.41
5.4.150.0100.03612.40
5.4.140.0090.03912.09
5.4.130.0100.03412.08
5.4.120.0070.03512.04
5.4.110.0060.04012.02
5.4.100.0050.04012.02
5.4.90.0060.04012.03
5.4.80.0030.04112.03
5.4.70.0070.03812.03
5.4.60.0100.03212.02
5.4.50.0130.05212.03
5.4.40.0070.03912.01
5.4.30.0060.03912.00
5.4.20.0110.03312.01
5.4.10.0060.03612.01
5.4.00.0030.03911.50
5.3.290.0130.03412.80
5.3.280.0100.03712.71
5.3.270.0090.04912.72
5.3.260.0110.04112.72
5.3.250.0080.03712.72
5.3.240.0040.04212.72
5.3.230.0090.03612.71
5.3.220.0070.05312.68
5.3.210.0090.05312.68
5.3.200.0080.04112.68
5.3.190.0080.04012.67
5.3.180.0060.03812.67
5.3.170.0100.04712.67
5.3.160.0100.04112.67
5.3.150.0040.04012.68
5.3.140.0110.03712.66
5.3.130.0070.04512.65
5.3.120.0070.03812.66
5.3.110.0070.03912.67
5.3.100.0040.04012.14
5.3.90.0090.03712.13
5.3.80.0040.03812.12
5.3.70.0070.03512.12
5.3.60.0090.03312.10
5.3.50.0050.03712.05
5.3.40.0120.03812.05
5.3.30.0090.04112.00
5.3.20.0040.04411.79
5.3.10.0060.04211.76
5.3.00.0090.03511.75
5.2.170.0050.0379.25
5.2.160.0060.0319.25
5.2.150.0070.0289.25
5.2.140.0070.0299.25
5.2.130.0050.0309.20
5.2.120.0070.0289.21
5.2.110.0050.0309.21
5.2.100.0060.0289.20
5.2.90.0090.0299.20
5.2.80.0080.0409.20
5.2.70.0100.0389.20
5.2.60.0050.0319.16
5.2.50.0040.0319.13
5.2.40.0030.0319.11
5.2.30.0020.0329.07
5.2.20.0050.0309.06
5.2.10.0060.0288.96
5.2.00.0050.0308.83
5.1.60.0060.0238.12
5.1.50.0070.0238.11
5.1.40.0060.0238.09
5.1.30.0020.0308.44
5.1.20.0050.0288.46
5.1.10.0030.0288.20
5.1.00.0060.0248.19
5.0.50.0070.0186.67
5.0.40.0020.0226.54
5.0.30.0060.0366.34
5.0.20.0050.0196.33
5.0.10.0040.0206.31
5.0.00.0070.0346.31
4.4.90.0010.0184.78
4.4.80.0030.0164.75
4.4.70.0040.0164.75
4.4.60.0060.0144.76
4.4.50.0070.0204.77
4.4.40.0050.0324.71
4.4.30.0040.0214.76
4.4.20.0010.0184.85
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0030.0184.66
4.3.100.0030.0174.66
4.3.90.0040.0164.64
4.3.80.0030.0274.60
4.3.70.0020.0184.63
4.3.60.0040.0174.63
4.3.50.0050.0174.62
4.3.40.0010.0254.55
4.3.30.0020.0163.36
4.3.20.0010.0193.33
4.3.10.0020.0193.29
4.3.00.0070.01715.09

preferences:
60.64 ms | 400 KiB | 5 Q