ChangeLog

All notable changes are documented in this file using the Keep a CHANGELOG principles.

14.3.0 - 2026-08-07

#1140: Class-oriented HTML report
#1141: Improve visualization of branch coverage and path coverage in the HTML report
#1153: Filter HTML code coverage report by test size
#1210: Filesystem-based targeting
#1231: Identify dead code using static analysis
Record how often a test executed a line or traversed a branch or path (the <covered> elements of the XML report now have a count attribute; drivers that do not collect hit counts report 1)

#1259: Degrade gracefully when a source file cannot be parsed
The HTML report no longer depends on Bootstrap and jQuery; its markup, stylesheet, and JavaScript have been rewritten
The headline coverage figures of a directory, file, namespace, or class are now shown above its coverage table instead of in a Total row
The dashboard shows the bubble chart and the CRAP index table side by side, for classes as well as for methods
The CSS custom properties that carry the configured colors were renamed from --phpunit-* to --coverage-*; custom CSS files that use these, or that use Bootstrap's --bs-* custom properties, need to be updated
SebastianBergmann\CodeCoverage\Report\Html\Colors::default() now uses #eef1f5 and #22272e for the breadcrumb colors instead of var(--bs-gray-200) and var(--bs-gray-800)
The file listing of a directory no longer links directly to the branch and path coverage views of a file; these are reachable through the tabs on the file's own page
The serialization format for .cov files was bumped from version 1 to version 2; files serialized with previous versions cannot be loaded or merged any more