Branch Coverage

CRC32.xs
Criterion Covered Total %
branch 16 20 80.0


line true false branch
86 602 50 while (c < e) {
103 1 1 while((len = PerlIO_read(fp, buf, BUFSIZE)) > 0 ) {
107 72 1 } while (--len);
115 0 51 if (sv == NULL )
117 0 51 if (SvROK(sv))
147 24 27 if ( items > 1 )
148 0 24 crcinit = (U32) SvNV(ST(items - 1));
152 1 50 if (sv_type == SVt_PVGV)
159 2 48 data = (char *)SvPV(ST(0),data_len);
162 0 51 EXTEND(sp, 1);