3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f($current_day, $delay) { return ((($current_day+$delay)%5)+1); } for($i = 1; $i < 8; $i++) { printf("f(%i, 1) => $i\n", $i, f($i, 1)); }

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)
8.3.70.0040.01118.43
8.3.60.0090.00918.55
8.3.50.0110.00721.99
8.3.40.0000.01419.02
8.3.30.0070.00719.22
8.3.20.0040.00420.29
8.3.10.0000.00820.65
8.3.00.0060.00319.50
8.2.180.0060.01016.50
8.2.170.0040.01122.96
8.2.160.0080.00620.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0140.00021.96
8.2.110.0090.00022.10
8.2.100.0070.00320.53
8.2.90.0050.00519.16
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0080.00017.55
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0000.00819.31
8.2.20.0070.00017.70
8.2.10.0050.00317.99
8.2.00.0080.00017.81
8.1.280.0100.01025.92
8.1.270.0050.00322.06
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00722.01
8.1.230.0000.01119.16
8.1.220.0040.00417.79
8.1.210.0000.00918.77
8.1.200.0060.00617.25
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0080.00018.46
8.1.160.0040.00421.96
8.1.150.0040.00418.82
8.1.140.0040.00417.34
8.1.130.0000.00717.78
8.1.120.0040.00417.34
8.1.110.0000.00817.39
8.1.100.0080.00017.46
8.1.90.0030.00417.40
8.1.80.0000.00717.30
8.1.70.0040.00417.34
8.1.60.0040.00417.46
8.1.50.0040.00417.52
8.1.40.0000.00717.53
8.1.30.0050.00317.70
8.1.20.0000.00717.52
8.1.10.0040.00417.54
8.1.00.0000.00717.52
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.36
8.0.270.0000.00717.25
8.0.260.0030.00317.16
8.0.250.0040.00416.90
8.0.240.0000.00717.04
8.0.230.0030.00317.06
8.0.220.0000.00716.83
8.0.210.0030.00317.02
8.0.200.0040.00416.99
8.0.190.0050.00216.91
8.0.180.0030.00316.96
8.0.170.0000.00917.02
8.0.160.0000.00816.93
8.0.150.0040.00416.90
8.0.140.0000.00716.79
8.0.130.0070.00013.34
8.0.120.0040.00416.82
8.0.110.0000.00816.95
8.0.100.0040.00416.96
8.0.90.0000.00816.89
8.0.80.0080.01216.95
8.0.70.0040.00417.00
8.0.60.0050.00317.01
8.0.50.0070.00016.93
8.0.30.0100.01017.12
8.0.20.0090.00917.40
8.0.10.0040.00416.94
8.0.00.0090.00816.66
7.4.330.0000.00515.00
7.4.320.0060.00016.46
7.4.300.0030.00316.52
7.4.290.0040.00416.52
7.4.280.0030.00416.63
7.4.270.0030.00316.40
7.4.260.0000.00716.48
7.4.250.0030.00516.61
7.4.240.0030.00516.48
7.4.230.0030.00316.58
7.4.220.0090.00916.52
7.4.210.0070.00716.46
7.4.200.0000.00816.61
7.4.160.0000.01916.48
7.4.150.0060.01317.40
7.4.140.0140.00817.86
7.4.130.0130.00716.44
7.4.120.0060.01216.47
7.4.110.0060.01016.57
7.4.100.0190.00616.56
7.4.90.0070.01016.40
7.4.80.0160.00419.39
7.4.70.0060.01116.39
7.4.60.0120.00316.39
7.4.50.0080.00016.53
7.4.40.0030.01916.64
7.4.30.0150.00616.41
7.4.00.0030.01414.65
7.3.330.0040.00413.19
7.3.320.0020.00213.32
7.3.310.0030.00316.47
7.3.300.0040.00416.38
7.3.290.0000.01416.38
7.3.280.0090.00916.34
7.3.270.0130.01317.40
7.3.260.0120.00916.21
7.3.250.0110.00916.46
7.3.240.0080.01016.61
7.3.230.0100.00716.41
7.3.210.0100.01016.58
7.3.200.0090.00619.39
7.3.190.0060.01516.66
7.3.180.0130.00616.70
7.3.170.0140.00316.63
7.3.160.0030.01316.63
7.3.10.0070.00716.45
7.3.00.0070.00816.52
7.2.330.0130.00616.78
7.2.320.0090.00916.82
7.2.310.0090.00916.78
7.2.300.0130.01016.77
7.2.290.0090.00816.82
7.2.130.0090.00516.81
7.2.120.0040.00816.85
7.2.110.0030.00916.82
7.2.100.0110.00616.83
7.2.90.0070.00816.99
7.2.80.0060.00816.81
7.2.70.0060.00417.00
7.2.60.0070.00716.84
7.2.50.0060.00816.95
7.2.40.0070.00716.90
7.2.30.0050.00716.72
7.2.20.0080.00516.81
7.2.10.0040.00917.04
7.2.00.0050.00717.76
7.1.250.0080.00515.68
7.1.200.0040.00415.52
7.1.100.0070.00718.16
7.1.70.0000.00717.35
7.1.60.0110.01119.12
7.1.50.0100.01316.85
7.1.00.0100.07022.31
7.0.200.0060.00316.52
7.0.140.0000.07722.04
7.0.60.0130.08319.99
7.0.50.0030.06317.96
7.0.40.0130.07320.27
7.0.30.0270.05720.24
7.0.20.0300.08020.07
7.0.10.0030.05720.09
7.0.00.0200.06720.33
5.6.280.0030.07321.04
5.6.210.0130.07320.46
5.6.200.0000.04318.18
5.6.190.0070.08720.52
5.6.180.0200.07320.33
5.6.170.0270.05720.47
5.6.160.0100.03720.48
5.6.150.0100.04718.28
5.6.140.0070.03718.15
5.6.130.0030.08318.18
5.6.120.0070.08321.02
5.6.110.0130.07721.15
5.6.100.0100.06721.05
5.6.90.0170.05021.08
5.6.80.0070.07720.40
5.6.70.4130.03320.50
5.5.350.0230.07720.33
5.5.340.0030.08717.99
5.5.330.0070.05020.40
5.5.320.0030.08320.27
5.5.310.0230.08020.34
5.5.300.0030.05717.96
5.5.290.0030.05317.98
5.5.280.0130.08020.77
5.5.270.0170.07020.74
5.5.260.0070.08720.88
5.5.250.0070.08320.71
5.5.240.0230.04720.26
5.4.450.0300.04019.64
5.4.440.0270.04319.48
5.4.430.0530.04019.54
5.4.420.0370.04319.45
5.4.410.0530.04319.45
5.4.400.0470.04019.45
5.4.390.0170.04019.45
5.4.380.0270.06318.75
5.4.370.0400.05318.70
5.4.360.0430.04318.77
5.4.350.0270.06018.79
5.4.340.0330.04718.78
5.4.320.0050.03912.51
5.4.310.0050.03712.50
5.4.300.0070.04112.50
5.4.290.0060.04212.50
5.4.280.0080.03312.40
5.4.270.0070.03312.40
5.4.260.0060.04312.40
5.4.250.0050.03712.40
5.4.240.0040.03612.39
5.4.230.0060.03512.39
5.4.220.0060.04212.39
5.4.210.0020.03812.39
5.4.200.0070.03512.39
5.4.190.0060.03512.39
5.4.180.0100.03012.38
5.4.170.0060.03412.39
5.4.160.0050.03612.39
5.4.150.0060.03512.38
5.4.140.0080.03412.07
5.4.130.0050.03512.06
5.4.120.0080.03212.02
5.4.110.0050.03512.01
5.4.100.0050.04512.02
5.4.90.0030.04212.01
5.4.80.0050.03912.02
5.4.70.0060.03512.01
5.4.60.0050.03412.01
5.4.50.0040.03712.01
5.4.40.0070.03412.00
5.4.30.0030.03711.99
5.4.20.0060.03812.00
5.4.10.0110.04212.00
5.4.00.0060.04111.48
5.3.290.0040.04212.80
5.3.280.0070.03712.70
5.3.270.0030.04112.72
5.3.260.0050.03812.72
5.3.250.0050.04312.72
5.3.240.0070.03712.72
5.3.230.0080.03412.71
5.3.220.0050.03612.68
5.3.210.0100.04912.68
5.3.200.0130.03512.68
5.3.190.0040.03812.67
5.3.180.0060.03512.68
5.3.170.0040.03712.67
5.3.160.0070.03412.68
5.3.150.0080.03512.67
5.3.140.0060.03612.66
5.3.130.0080.03612.66
5.3.120.0060.03812.66
5.3.110.0030.04112.66
5.3.100.0050.03612.12
5.3.90.0040.03712.10
5.3.80.0050.03612.09
5.3.70.0050.03612.09
5.3.60.0050.03612.08
5.3.50.0070.03812.02
5.3.40.0080.03312.02
5.3.30.0050.03611.98
5.3.20.0080.03211.76
5.3.10.0030.03711.73
5.3.00.0070.03411.71
5.2.170.0040.0309.21
5.2.160.0060.0279.22
5.2.150.0040.0309.21
5.2.140.0030.0319.21
5.2.130.0030.0309.17
5.2.120.0060.0279.17
5.2.110.0040.0299.18
5.2.100.0040.0289.17
5.2.90.0040.0289.17
5.2.80.0040.0309.17
5.2.70.0060.0299.17
5.2.60.0050.0309.12
5.2.50.0050.0299.09
5.2.40.0040.0299.07
5.2.30.0040.0309.04
5.2.20.0070.0289.04
5.2.10.0030.0318.94
5.2.00.0040.0298.80
5.1.60.0050.0228.09
5.1.50.0040.0248.08
5.1.40.0050.0238.06
5.1.30.0060.0238.42
5.1.20.0030.0278.43
5.1.10.0040.0258.16
5.1.00.0060.0238.16
5.0.50.0010.0226.63
5.0.40.0060.0166.50
5.0.30.0040.0306.31
5.0.20.0020.0206.28
5.0.10.0020.0246.25
5.0.00.0030.0306.25
4.4.90.0030.0244.78
4.4.80.0020.0164.75
4.4.70.0030.0144.76
4.4.60.0010.0164.76
4.4.50.0020.0154.77
4.4.40.0030.0244.71
4.4.30.0010.0164.76
4.4.20.0040.0134.85
4.4.10.0030.0174.85
4.4.00.0030.0274.76
4.3.110.0020.0204.67
4.3.100.0010.0164.67
4.3.90.0010.0154.64
4.3.80.0020.0244.58
4.3.70.0020.0144.63
4.3.60.0040.0164.63
4.3.50.0020.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0173.30
4.3.20.0030.0173.27
4.3.10.0030.0183.24
4.3.00.0030.02019.45

preferences:
43.44 ms | 401 KiB | 5 Q