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#!/usr/bin/env python
from __future__ import print_function, unicode_literals, division, absolute_import
from pynlpl.formats import folia, fql, cql
import time
import sys
import os
import glob
try:
from pympler import asizeof
except ImportError:
print("An extra dependency called pympler is required: install using pip install pympler (or other means)",file=sys.stderr)
raise
repetitions = 0
def timeit(f):
def f_timer(*args, **kwargs):
if 'filename' in kwargs:
label = "on file " + kwargs['filename']
elif 'dirname' in kwargs:
label = "on directory " + kwargs['dirname']
elif 'doc' in kwargs:
label = "on document " + kwargs['doc'].id
else:
label = ""
print(f.__name__ + " -- " + f.__doc__ + " -- " + label + " ...", end="")
times = []
for i in range(0, repetitions):
start = time.time()
try:
result = f(*args, **kwargs)
except Exception as e:
print(" -- ERROR! -- ", e)
return None
times.append(time.time() - start)
if times:
d = round(sum(times) / len(times),4)
print('took ' + str(d) + 's (averaged over ' + str(len(times)) + ' runs)')
else:
d = 0
return result
return f_timer
@timeit
def loadfile(**kwargs):
"""Loading file"""
doc = folia.Document(file=kwargs['filename'],bypassleak=False)
@timeit
def savefile(**kwargs): #careful with SSDs
"""Saving file"""
kwargs['doc'].save("/tmp/test.xml")
@timeit
def xml(**kwargs):
"""XML serialisation"""
kwargs['doc'].xml()
@timeit
def json(**kwargs):
"""JSON serialisation"""
kwargs['doc'].json()
@timeit
def text(**kwargs):
"""text serialisation"""
kwargs['doc'].text()
@timeit
def countwords(**kwargs):
"""Counting words"""
kwargs['doc'].count(folia.Word,None, True,[folia.AbstractAnnotationLayer])
@timeit
def selectwords(**kwargs):
"""Selecting words"""
for word in kwargs['doc'].words():
pass
@timeit
def selectwordsfql(**kwargs):
"""Selecting words using FQL"""
query = fql.Query("SELECT w")
for word in query(kwargs['doc']):
pass
@timeit
def selectwordsfqlforp(**kwargs):
"""Selecting words in paragraphs using FQL"""
query = fql.Query("SELECT w FOR p")
for word in query(kwargs['doc']):
pass
@timeit
def selectwordsfqlxml(**kwargs):
"""Selecting words using FQL (XML output)"""
query = fql.Query("SELECT w FORMAT xml")
for wordxml in query(kwargs['doc']):
pass
@timeit
def selectwordsfqlwhere(**kwargs):
"""Selecting words using FQL (with WHERE clause)"""
query = fql.Query("SELECT w WHERE text != \"blah\"")
for word in query(kwargs['doc']):
pass
@timeit
def editwordsfql(**kwargs):
"""Editing the text of words using FQL (with WHERE clause)"""
query = fql.Query("EDIT w WITH text \"blah\"")
for word in query(kwargs['doc']):
pass
@timeit
def nextwords(**kwargs):
"""Find neighbour of each word"""
for word in kwargs['doc'].words():
word.next()
@timeit
def addelement(**kwargs):
"""Adding a simple annotation (desc) to each word"""
for word in kwargs['doc'].words():
try:
word.append(folia.Description, value="test")
except folia.DuplicateAnnotationError:
pass
@timeit
def ancestors(**kwargs):
"""Iterating over the ancestors of each word"""
for word in kwargs['doc'].words():
for ancestor in word.ancestors():
pass
@timeit
def readerwords(**kwargs):
"""Iterating over words using Reader"""
reader = folia.Reader(kwargs['filename'], folia.Word)
for word in reader:
pass
def main():
global repetitions, target
files = []
try:
begin = 1
if os.path.exists(sys.argv[1]):
begin = 1
selectedtests = "all"
repetitions = 1
else:
selectedtests = sys.argv[1].split(',')
if os.path.exists(sys.argv[2]):
repetitions = 1
begin = 2
else:
repetitions = int(sys.argv[2])
begin = 3
filesordirs = sys.argv[begin:]
except:
print("Syntax: folia_benchmark [testfunctions [repetitions]] files-or-directories+",file=sys.stderr)
print(" testfunctions is a comma separated list of function names, or the special keyword 'all'", file=sys.stderr)
print(" directories are recursively searched for files with the extension folia.xml, +gz and +bz2 is supported too.", file=sys.stderr)
sys.exit(2)
for fd in filesordirs:
if not os.path.exists(fd):
raise Exception("No such file or directory" + fd)
if os.path.isfile(fd):
files.append(fd)
elif os.path.isdir(fd):
dirs = [fd]
while dirs:
dir = dirs.pop(0)
for filename in glob.glob(dir + "/*"):
if os.path.isdir(filename):
dirs.append(filename)
elif filename.endswith('.folia.xml') or filename.endswith('.folia.xml.gz') or filename.endswith('.folia.xml.bz2'):
files.append(filename)
for f in ('loadfile','loadfileleakbypass','readerwords'):
if f in selectedtests or 'all' in selectedtests:
for filename in files:
globals()[f](filename=filename)
for f in ('xml','text','json','countwords','selectwords','nextwords','ancestors','selectwordsfql','selectwordsfqlforp','selectwordsfqlxml','selectwordsfqlwhere','editwordsfql', 'addelement' ):
if f in selectedtests or 'all' in selectedtests:
for filename in files:
doc = folia.Document(file=filename)
globals()[f](doc=doc)
for f in ('memtest',):
if f in selectedtests or 'all' in selectedtests:
for filename in files:
doc = folia.Document(file=filename)
print("memtest -- Memory test on document " + filename + " -- memory consumption estimated at " + str(round(asizeof.asizeof(doc) / 1024 / 1024,2)) + " MB" + " (filesize " + str(round(os.path.getsize(filename)/1024/1024,2)) + " MB)")
if __name__ == '__main__':
main()
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