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", $i, f($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)
8.3.60.0130.00718.43
8.3.50.0110.00921.95
8.3.40.0110.00418.82
8.3.30.0100.01019.04
8.3.20.0000.00720.13
8.3.10.0080.00020.48
8.3.00.0040.00419.24
8.2.180.0140.00716.75
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0050.00322.11
8.2.110.0080.00022.01
8.2.100.0070.00420.54
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00517.93
8.2.50.0040.00518.07
8.2.40.0000.00818.03
8.2.30.0000.00819.31
8.2.20.0000.00817.84
8.2.10.0030.00518.00
8.2.00.0080.00017.81
8.1.280.0180.00425.92
8.1.270.0080.00022.14
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0110.00022.10
8.1.230.0070.00419.00
8.1.220.0050.00317.78
8.1.210.0040.00418.77
8.1.200.0030.00717.38
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0000.00818.51
8.1.160.0040.00421.91
8.1.150.0040.00418.83
8.1.140.0020.00517.43
8.1.130.0030.00317.68
8.1.120.0000.00817.38
8.1.110.0000.00717.29
8.1.100.0040.00417.41
8.1.90.0000.00717.42
8.1.80.0030.00317.35
8.1.70.0070.00017.40
8.1.60.0000.00817.61
8.1.50.0080.00017.51
8.1.40.0000.00717.47
8.1.30.0030.00517.63
8.1.20.0040.00417.55
8.1.10.0000.00717.59
8.1.00.0080.00017.49
8.0.300.0000.00818.77
8.0.290.0020.00516.75
8.0.280.0030.00318.47
8.0.270.0030.00517.27
8.0.260.0030.00317.25
8.0.250.0000.00717.03
8.0.240.0030.00516.98
8.0.230.0030.00316.99
8.0.220.0030.00316.98
8.0.210.0000.00616.87
8.0.200.0000.00817.01
8.0.190.0060.00317.04
8.0.180.0000.00816.98
8.0.170.0040.00416.95
8.0.160.0000.00716.99
8.0.150.0030.00317.00
8.0.140.0000.00716.79
8.0.130.0030.00313.42
8.0.120.0050.00216.97
8.0.110.0040.00416.92
8.0.100.0000.00816.86
8.0.90.0080.00016.95
8.0.80.0060.00916.89
8.0.70.0040.00416.95
8.0.60.0040.00416.90
8.0.50.0040.00416.84
8.0.30.0070.01117.32
8.0.20.0080.01117.40
8.0.10.0030.00317.03
8.0.00.0110.00716.73
7.4.330.0000.00515.07
7.4.320.0070.00016.36
7.4.300.0060.00016.55
7.4.290.0040.00416.49
7.4.280.0000.00716.49
7.4.270.0000.00716.41
7.4.260.0070.00016.59
7.4.250.0040.00416.47
7.4.240.0050.00216.55
7.4.230.0000.00716.55
7.4.220.0090.00916.64
7.4.210.0000.01316.66
7.4.200.0000.00716.61
7.4.160.0100.00716.51
7.4.150.0150.00417.40
7.4.140.0140.00517.86
7.4.130.0050.01216.45
7.4.120.0090.00816.54
7.4.110.0100.00616.57
7.4.100.0080.00816.51
7.4.90.0060.01116.53
7.4.80.0060.01019.39
7.4.70.0100.00616.38
7.4.60.0060.01016.57
7.4.50.0000.00816.61
7.4.40.0100.00616.57
7.4.30.0030.01416.40
7.4.00.0000.01614.76
7.3.330.0030.00313.23
7.3.320.0000.00613.36
7.3.310.0000.00716.45
7.3.300.0070.00016.41
7.3.290.0140.00016.35
7.3.280.0100.00616.36
7.3.270.0170.01017.40
7.3.260.0110.00616.49
7.3.250.0110.00816.39
7.3.240.0130.00716.46
7.3.230.0080.00816.63
7.3.210.0080.00816.57
7.3.200.0070.01019.39
7.3.190.0240.01116.29
7.3.180.0060.01416.40
7.3.170.0030.01316.58
7.3.160.0080.00816.34
7.2.330.0140.00916.73
7.2.320.0090.00916.64
7.2.310.0140.00716.34
7.2.300.0160.00716.39
7.2.290.0160.00616.80
7.2.00.0060.00619.29
7.1.100.0030.00917.97
7.1.70.0030.00517.02
7.1.60.0090.00319.12
7.1.50.0070.01616.71
7.1.00.0070.07322.36
7.0.200.0000.00716.52
7.0.140.0030.07722.09
7.0.60.0030.08719.97
7.0.50.0030.04017.86
7.0.40.0130.07720.20
7.0.30.0330.06320.24
7.0.20.0300.04720.11
7.0.10.0200.05320.26
7.0.00.0100.07720.25
5.6.280.0070.07020.89
5.6.210.0200.04320.63
5.6.200.0030.05318.29
5.6.190.0030.07020.50
5.6.180.0300.06720.65
5.6.170.0200.07020.59
5.6.160.0200.07020.55
5.6.150.0070.08318.18
5.6.140.0100.03718.27
5.6.130.0070.04018.17
5.6.120.0230.06020.99
5.6.110.0030.06021.02
5.6.100.0130.03320.89
5.6.90.0170.06320.94
5.6.80.0130.07320.41
5.6.70.2930.04020.43
5.5.350.0030.07020.30
5.5.340.0130.07718.03
5.5.330.0070.04320.21
5.5.320.0300.05020.33
5.5.310.0230.06020.32
5.5.300.0100.03317.99
5.5.290.0070.08317.97
5.5.280.0070.04720.80
5.5.270.0070.04720.76
5.5.260.0100.07020.87
5.5.250.0030.04020.50
5.5.240.0070.08320.34
5.4.450.0330.04019.45
5.4.440.0570.05019.55
5.4.430.0570.04319.54
5.4.420.0300.04019.45
5.4.410.0300.04019.45
5.4.400.0130.04019.45
5.4.390.0400.03719.45
5.4.380.0400.06018.75
5.4.370.0270.04718.50
5.4.360.0130.05018.80
5.4.350.0400.06718.56
5.4.340.0200.05318.77
5.4.320.0050.03912.51
5.4.310.0030.04212.50
5.4.300.0050.03612.50
5.4.290.0060.03912.50
5.4.280.0040.03712.40
5.4.270.0100.04112.40
5.4.260.0080.04412.40
5.4.250.0060.04312.40
5.4.240.0060.03812.40
5.4.230.0130.04812.39
5.4.220.0070.04612.39
5.4.210.0040.03812.39
5.4.200.0040.03912.39
5.4.190.0060.03712.39
5.4.180.0050.04012.39
5.4.170.0100.03312.40
5.4.160.0080.03312.39
5.4.150.0060.03812.39
5.4.140.0070.03812.07
5.4.130.0070.03512.06
5.4.120.0050.03412.02
5.4.110.0060.03412.01
5.4.100.0050.03612.02
5.4.90.0040.03912.02
5.4.80.0070.04412.01
5.4.70.0030.04012.01
5.4.60.0060.03312.00
5.4.50.0040.03612.01
5.4.40.0050.03812.00
5.4.30.0050.03612.00
5.4.20.0060.03611.99
5.4.10.0070.03312.00
5.4.00.0040.03611.48
5.3.290.0100.04512.80
5.3.280.0060.04312.71
5.3.270.0090.04712.72
5.3.260.0060.04012.72
5.3.250.0030.04012.72
5.3.240.0040.04212.72
5.3.230.0080.04012.71
5.3.220.0080.04012.68
5.3.210.0100.04012.68
5.3.200.0060.03512.68
5.3.190.0070.03612.68
5.3.180.0070.05312.67
5.3.170.0070.03812.66
5.3.160.0080.03512.67
5.3.150.0040.04512.68
5.3.140.0050.03712.66
5.3.130.0080.03712.66
5.3.120.0090.03512.66
5.3.110.0110.03412.66
5.3.100.0080.03612.11
5.3.90.0060.03712.10
5.3.80.0060.03512.09
5.3.70.0060.03612.09
5.3.60.0060.03512.07
5.3.50.0050.03712.02
5.3.40.0090.03412.02
5.3.30.0060.03511.97
5.3.20.0050.03711.76
5.3.10.0050.03511.73
5.3.00.0070.03411.71
5.2.170.0050.0329.22
5.2.160.0040.0359.21
5.2.150.0040.0309.21
5.2.140.0020.0339.21
5.2.130.0050.0299.17
5.2.120.0050.0289.17
5.2.110.0050.0289.18
5.2.100.0060.0399.17
5.2.90.0040.0329.18
5.2.80.0050.0369.17
5.2.70.0050.0309.17
5.2.60.0060.0299.12
5.2.50.0050.0299.09
5.2.40.0040.0299.07
5.2.30.0050.0289.04
5.2.20.0060.0279.04
5.2.10.0070.0258.95
5.2.00.0040.0298.80
5.1.60.0050.0228.08
5.1.50.0020.0278.08
5.1.40.0030.0258.06
5.1.30.0050.0308.41
5.1.20.0070.0308.43
5.1.10.0030.0378.16
5.1.00.0050.0278.16
5.0.50.0050.0196.64
5.0.40.0040.0186.50
5.0.30.0060.0286.31
5.0.20.0060.0166.29
5.0.10.0040.0196.25
5.0.00.0030.0326.25
4.4.90.0030.0144.77
4.4.80.0030.0154.75
4.4.70.0020.0164.76
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0040.0324.71
4.4.30.0040.0204.76
4.4.20.0030.0224.84
4.4.10.0020.0174.85
4.4.00.0010.0264.75
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0030.0144.64
4.3.80.0030.0244.59
4.3.70.0010.0174.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0314.54
4.3.30.0030.0173.30
4.3.20.0020.0163.27
4.3.10.0040.0143.24
4.3.00.0100.01019.45

preferences:
44.37 ms | 401 KiB | 5 Q