PureXML/Sources
Mihaela Mihaljevic ead838f83c
perf(parsing): dispatch element-content markup on the byte after '<' (#276)
The element-content markup dispatch ran up to five literal string
comparisons (</, <!--, <![CDATA[, <?, <!DOCTYPE) before the start-tag
branch won, a per-element cost the parse profile indicted as
Reader.matchesBytes. Branch instead on the single byte after '<' on the
byte fast path: '/' end tag, '?' processing instruction, '!' a
declaration, otherwise a start tag.

The Character path keeps the equivalent matches()-based dispatch for a
streaming source or spliced entity text, and a '<!' that matches none of
comment/CDATA/DOCTYPE still falls through to the start-tag scanner with
the same expectedName error. Measured parse ~9.5x -> ~9.0x slower than
libxml2 on the 20k-item corpus; the byte and Character paths are held
identical by ParserPathDifferentialTests over its adversarial corpus,
and the Xalan, W3C, and RELAX NG suites stay green. No spec behavior
changed.
2026-06-24 19:25:10 +02:00
..
Canonical
Catalog
Emitting fix(emit): split ?> in processing-instruction data with a space (#262) 2026-06-24 03:14:01 +02:00
HTML fix(html): percent-escape non-ASCII characters in URI-valued attributes (closes output32) (#263) 2026-06-24 03:27:49 +02:00
Model XSLT/XPath conformance: close 68 Apache Xalan cases (#254) 2026-06-24 00:13:14 +02:00
Parsing perf(parsing): dispatch element-content markup on the byte after '<' (#276) 2026-06-24 19:25:10 +02:00
Pattern
Regex docs(schema): disclose the contested-corpus basis for rejecting unescaped [ (#250) 2026-06-23 03:34:38 +02:00
Schema fix(schema): reject a redefine whose self-reference duplicates a particle (UPA) (#253) 2026-06-24 00:06:23 +02:00
Stream
Validation
XInclude
XPath fix(xpath): format a large integer-valued number with no decimal point (#268) 2026-06-24 04:31:19 +02:00
XPointer
XSLT fix(xslt): xsl:namespace-alias keeps the literal prefix, remapping only the URI (closes namespace19/23/24/35/113) (#273) 2026-06-24 15:43:02 +02:00
API.swift
Lint.swift
PureXML.swift
QuickFix.swift