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)
5.4.320.0050.04012.52
5.4.310.0070.04012.52
5.4.300.0070.04412.52
5.4.290.0060.03912.51
5.4.280.0060.04212.41
5.4.270.0080.03512.41
5.4.260.0090.03512.41
5.4.250.0060.03712.41
5.4.240.0070.03612.41
5.4.230.0060.03812.41
5.4.220.0070.03512.41
5.4.210.0040.03812.41
5.4.200.0070.03712.41
5.4.190.0070.03612.40
5.4.180.0060.03712.40
5.4.170.0060.04512.41
5.4.160.0080.03412.40
5.4.150.0060.03612.39
5.4.140.0040.04012.09
5.4.130.0040.03912.07
5.4.120.0060.03612.04
5.4.110.0050.03612.03
5.4.100.0030.03812.03
5.4.90.0080.03612.03
5.4.80.0090.03712.03
5.4.70.0050.03512.03
5.4.60.0090.03212.02
5.4.50.0100.03112.03
5.4.40.0020.04412.01
5.4.30.0080.03612.01
5.4.20.0070.03512.00
5.4.10.0060.04312.01
5.4.00.0080.05011.50
5.3.290.0090.04112.80
5.3.280.0060.03812.71
5.3.270.0050.04012.72
5.3.260.0070.04212.72
5.3.250.0060.03712.71
5.3.240.0070.03812.71
5.3.230.0060.03912.71
5.3.220.0110.04712.68
5.3.210.0130.04512.68
5.3.200.0160.03712.68
5.3.190.0050.04612.67
5.3.180.0080.04012.67
5.3.170.0050.05212.67
5.3.160.0050.04812.67
5.3.150.0100.03512.67
5.3.140.0070.03912.66
5.3.130.0070.03912.66
5.3.120.0060.04012.66
5.3.110.0030.04412.66
5.3.100.0070.03712.13
5.3.90.0110.03312.10
5.3.80.0050.03812.09
5.3.70.0070.03812.09
5.3.60.0060.03912.08
5.3.50.0110.04012.02
5.3.40.0090.04012.02
5.3.30.0160.03211.98
5.3.20.0190.03611.76
5.3.10.0180.03611.73
5.3.00.0250.03311.71
5.2.170.0110.0339.21
5.2.160.0060.0339.21
5.2.150.0050.0489.21
5.2.140.0080.0349.21
5.2.130.0050.0329.17
5.2.120.0060.0319.17
5.2.110.0090.0269.18
5.2.100.0050.0289.18
5.2.90.0080.0299.18
5.2.80.0090.0329.18
5.2.70.0070.0369.17
5.2.60.0040.0329.13
5.2.50.0020.0339.10
5.2.40.0080.0259.07
5.2.30.0050.0299.04
5.2.20.0060.0289.04
5.2.10.0070.0348.95
5.2.00.0050.0288.80
5.1.60.0040.0248.09
5.1.50.0050.0258.08
5.1.40.0040.0248.06
5.1.30.0060.0258.42
5.1.20.0110.0218.44
5.1.10.0060.0248.16
5.1.00.0070.0238.16
5.0.50.0020.0226.64
5.0.40.0040.0186.50
5.0.30.0020.0326.31
5.0.20.0050.0206.28
5.0.10.0060.0176.26
5.0.00.0010.0346.25
4.4.90.0040.0164.78
4.4.80.0050.0144.75
4.4.70.0020.0214.75
4.4.60.0040.0164.75
4.4.50.0050.0214.77
4.4.40.0040.0294.71
4.4.30.0070.0314.76
4.4.20.0040.0214.85
4.4.10.0020.0184.84
4.4.00.0010.0264.76
4.3.110.0040.0224.67
4.3.100.0050.0194.67
4.3.90.0040.0184.64
4.3.80.0010.0254.58
4.3.70.0020.0154.63
4.3.60.0040.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0344.54
4.3.30.0020.0163.30
4.3.20.0010.0173.28
4.3.10.0040.0143.24
4.3.00.0000.01719.45

preferences:
143 ms | 1394 KiB | 7 Q