Thread ID: 16753440
Fiber ID: 18074020
Total: 0.005989
Sort by: self_time

 %self      total      self      wait     child     calls  name
 62.35      0.004     0.004     0.000     0.000        1   String#upcase 
 37.65      0.002     0.002     0.000     0.000        3   String#* 

* indicates recursively called methods