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from itertools import *
import benchbase
from benchbase import onlylib
############################################################
# Benchmarks
############################################################
class XSLTBenchMark(benchbase.TreeBenchMark):
@onlylib('lxe')
def bench_xslt_extensions_old(self, root):
tree = self.etree.XML("""\
<xsl:stylesheet version="1.0"
xmlns:l="test"
xmlns:testns="testns"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<l:data>TEST</l:data>
<xsl:template match="/">
<l:result>
<xsl:for-each select="*/*">
<xsl:copy-of select="testns:child(.)"/>
</xsl:for-each>
</l:result>
</xsl:template>
</xsl:stylesheet>
""")
def return_child(_, elements):
return elements[0][0]
extensions = {('testns', 'child') : return_child}
transform = self.etree.XSLT(tree, extensions)
for i in range(10):
transform(root)
@onlylib('lxe')
def bench_xslt_document(self, root):
transform = self.etree.XSLT(self.etree.XML("""\
<xsl:stylesheet version="1.0"
xmlns:l="test"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<l:data>TEST</l:data>
<xsl:template match="/">
<l:result>
<xsl:for-each select="*/*">
<l:test><xsl:copy-of select="document('')//l:data/text()"/></l:test>
</xsl:for-each>
</l:result>
</xsl:template>
</xsl:stylesheet>
"""))
transform(root)
if __name__ == '__main__':
benchbase.main(XSLTBenchMark)
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