INPUT
DELETE
JOIN ROWS
TARGET AND FOR ALL FOLLOWING COMMANDS
FILTER

CASE |
stats (user time, wall time, memory)
  0   0  385KB start
  0   0  415KB formspec defined
 13   0  417KB user input processed
  0   0  418KB CSV data processed and ready
  0   0  421KB forms printed
  0   0  422KB now
 14   0 SUM (MAX 446KB)