# 22. Virtuoso Functions Guide - cov_report

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## cov_report

Produce a text coverage report.
cov_report (in fname varchar, in outdir varchar);
Description

This function is used to produce a coverage report in text format. The format of the file is described in the Branch Coverage section. This function takes a filename 'fname' as a path to the extended coverage report file and 'outdir' as a path to a directory where .cov files will be stored. The profile.prof file in the output directory is a summary of function call counts and execution times, once ranked by self time, once by time spent inside the function and functions called from there. Note that directory must exists before calling this function.

Parameters
fname – Name of coverage report file.
outdir – Destination directory for storing .cov coverage files.
Return Types

None.

See Also

cov_load()

cov_store()

pldbg_stats()

pldbg_stats_load()