recursive fibonacci 45

4 x Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
32 GB RAM
Ubuntu 20.04.1 LTS (Focal Fossa)
Linux sigma 5.4.0-54-generic #60-Ubuntu SMP Fri Nov 6 10:37:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

C -O2
1134903170

real    0m3,448s
user    0m3,448s
sys     0m0,000s

java 11
1134903170

real    0m4,335s
user    0m4,345s
sys     0m0,008s

go version go1.13.8 linux/amd64
1134903170

real    0m7,128s
user    0m7,113s
sys     0m0,012s

HipHop VM 4.85.0 (rel)
1134903170
real    0m7,723s
user    0m7,588s
sys     0m0,076s

nodejs v10.19.0
1134903170

real    0m13,617s
user    0m13,590s
sys     0m0,028s

php 8.0
1134903170

real    0m13,649s
user    0m13,595s
sys     0m0,016s

php 7.4
1134903170

real    0m38,311s
user    0m38,297s
sys     0m0,012s

php 7.2
1134903170

real    0m48,248s
user    0m48,216s
sys     0m0,025s

Python 3.8.5
1134903170

real    3m5,269s
user    3m5,235s
sys     0m0,004s

php 5.6
1134903170

real    3m34,150s
user    3m34,131s
sys     0m0,008s

ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) +JIT [x86_64-linux-gnu]
1134903170

real    3m56,978s
user    3m57,211s
sys     0m0,046s

ruby 3.0.0p0 (2020-12-25 revision 95aff21468) +JIT [x86_64-linux]
1134903170

real    5m14,410s
user    5m14,737s
sys     0m0,296s

ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-linux-gnu]
1134903170

real    5m18,759s
user    5m18,685s
sys     0m0,020s

ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86_64-linux]
1134903170

real    6m43,852s
user    6m43,720s
sys     0m0,088s