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96%
master: 88%

Ran 11 May 2017 12:17PM UTC

Files 4

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Committed 11 May 2017 12:13PM UTC coverage: 86.957% (+0.8%) from 86.149%

Job # FORM_VERSION=4.1-snapshot-20170428

Build Type

push

travis-ci

Committed by

tueda

Commit Message

Improve reading from FORM for long expressions

Fix unnecessarily slow reading from FORM for long texts, which was
caused by redundant searches of the end marker.

A benchmark test on a desktop PC:
```
import form

with form.open() as f:
    f.write('''
        AutoDeclare Vector p;
        Local F = g_(0,p1,...,p18);
        trace4,0;
        .sort
    ''')
    s = f.read('F')
    print(len(s))
```
The result contains 986841 terms and the text length is 64144664.

python 2.7.13 : 0m4.293s  -->  0m2.621s
python 3.6.1  : 0m4.440s  -->  0m2.549s
pypy 5.7.1    : 0m5.035s  -->  0m3.109s
pypy3 5.7.1   : 0m7.288s  -->  0m4.639s

The corresponding FORM program (with dumping the output to a file) spent

form : 0m2.449s

Run Details

260 of 299 relevant lines covered (86.96%)

0.87 hits per line

tueda / python-form / 120 / 4
96%
master: 88%

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Source Files on job 120.4 (FORM_VERSION=4.1-snapshot-20170428)

tueda / python-form / 120 / 4 96% master: 88%

README BADGES x

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Source Files on job 120.4 (FORM_VERSION=4.1-snapshot-20170428)

tueda / python-form / 120 / 4
96%
master: 88%

README BADGES
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