no CGI:
time elapsed (wall):   0.0236
time running program:  0.0132  (55.64%)
time profiling (est.): 0.0105  (44.36%)
number of calls:       7


%Time    Sec.     #calls   sec/call  F  name

98.28    0.0129        0   0.012925  *  <other>
 0.39    0.0001        1   0.000051     <anon>:foo.pl:3
 0.32    0.0000        1   0.000042     main::escapeHTML
 0.28    0.0000        1   0.000037     strict::import
 0.26    0.0000        1   0.000034     warnings::import
 0.21    0.0000        1   0.000027     <anon>:foo.pl:4
 0.16    0.0000        1   0.000021     warnings::bits
 0.10    0.0000        1   0.000013     strict::bits