3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f($current_day, $delay) { if(($current_day+$delay) > 5) return (min($current_day, 5))+($delay-1))%5)+1); else return $delay; } for($i = 1; $i < 8; $i++) printf("\tf(%d, 1) => %d\n", $i, f($i, 1)); printf("\n\n\n\n"); for($i = 1; $i < 8; $i++) printf("\tf(%d, 2) => %d\n", $i, f($i, 2));

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)
5.4.320.0050.03812.52
5.4.310.0020.04212.52
5.4.300.0050.03712.52
5.4.290.0050.03812.51
5.4.280.0040.03712.41
5.4.270.0060.03612.41
5.4.260.0090.03412.41
5.4.250.0070.03612.41
5.4.240.0080.04012.41
5.4.230.0090.03612.40
5.4.220.0050.03612.40
5.4.210.0050.03912.40
5.4.200.0110.03512.40
5.4.190.0050.03912.39
5.4.180.0030.04012.39
5.4.170.0060.03512.40
5.4.160.0050.03612.40
5.4.150.0090.03212.40
5.4.140.0050.03612.09
5.4.130.0080.03312.07
5.4.120.0070.03312.04
5.4.110.0080.03212.03
5.4.100.0050.03612.03
5.4.90.0040.03812.04
5.4.80.0040.03712.03
5.4.70.0070.03312.02
5.4.60.0040.03612.03
5.4.50.0040.03712.02
5.4.40.0080.03212.02
5.4.30.0040.03712.01
5.4.20.0050.03512.01
5.4.10.0060.03412.01
5.4.00.0030.03911.50
5.3.290.0060.04012.80
5.3.280.0070.04712.71
5.3.270.0050.05312.73
5.3.260.0090.03712.72
5.3.250.0060.03712.72
5.3.240.0110.04612.72
5.3.230.0050.03812.71
5.3.220.0070.03612.68
5.3.210.0080.03612.68
5.3.200.0050.03712.68
5.3.190.0080.03512.68
5.3.180.0080.03612.67
5.3.170.0050.04012.67
5.3.160.0080.03412.67
5.3.150.0030.03912.68
5.3.140.0080.03412.66
5.3.130.0050.04012.66
5.3.120.0070.04812.66
5.3.110.0030.04112.66
5.3.100.0040.03812.13
5.3.90.0060.03612.11
5.3.80.0030.03812.09
5.3.70.0080.03412.09
5.3.60.0070.03512.08
5.3.50.0070.03712.02
5.3.40.0060.03612.02
5.3.30.0050.03611.98
5.3.20.0050.03511.77
5.3.10.0060.03411.73
5.3.00.0070.03411.72
5.2.170.0050.0309.22
5.2.160.0050.0299.21
5.2.150.0020.0329.21
5.2.140.0070.0279.21
5.2.130.0010.0329.17
5.2.120.0090.0269.17
5.2.110.0050.0299.17
5.2.100.0040.0329.18
5.2.90.0040.0299.18
5.2.80.0020.0329.17
5.2.70.0050.0299.17
5.2.60.0060.0339.13
5.2.50.0060.0359.10
5.2.40.0030.0299.07
5.2.30.0040.0319.05
5.2.20.0060.0279.04
5.2.10.0020.0308.95
5.2.00.0070.0258.80
5.1.60.0040.0238.09
5.1.50.0030.0258.09
5.1.40.0030.0248.07
5.1.30.0080.0228.43
5.1.20.0060.0248.44
5.1.10.0040.0258.16
5.1.00.0040.0258.17
5.0.50.0030.0206.64
5.0.40.0030.0196.50
5.0.30.0060.0286.31
5.0.20.0020.0206.28
5.0.10.0000.0236.26
5.0.00.0040.0306.25
4.4.90.0020.0164.78
4.4.80.0030.0144.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0040.0234.71
4.4.30.0030.0154.76
4.4.20.0050.0134.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0040.0134.66
4.3.90.0020.0154.63
4.3.80.0040.0224.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0050.0214.54
4.3.30.0030.0153.30
4.3.20.0010.0173.28
4.3.10.0020.0163.24
4.3.00.0030.01719.45

preferences:
143.33 ms | 1394 KiB | 7 Q