both inet_pton() and inet_ntop() are supposed to be part of POSIX.1-2001
(see https://linux.die.net/man/3/inet_pton and
https://linux.die.net/man/3/inet_ntop), this makes QHostAddress input
requirements much more strict (e.g. whitespace in the input makes the
resulting QHostAddress object not valid) thus some QHostAddress tests fail
but QHostInfo tests pass. amends (such as return value checks) can be done
later
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
no double-caching of the pixmap (QPixmap::load() inserts into
QPixmapCache) and one less global static factory for plugins, no
functional change
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
now QSettings will behave much like opening a file via open() and the like,
see the QFile hijack test case
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
the code for translating strings in kdelibs (see
kdelibs/kdecore/localization/kcatalog.cpp) has finally made me roll my
own - locking global mutex, saving and restoring environment variables
on every string translation is not very good, is it?
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
this opens up possibilities for writing a new designer tool or
unexporting the designer and designer components classes and making
them part of the designer tool for example
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
the most efficient way to parse plugins metadata (such as keys) is to not
do it and (ab)use the plugin base name as the plugin key
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
the whole change is optimization around reference counting (QString,
QImage, etc. are already reference counted), beware QVariant::data()
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
only Debian seems to enable the dispatcher and it does not
make much difference, probably because it ships 0.8.0 while
the latest (and bundled) 0.8.1 claim to provide +40% better
performance.
benchmark result with bundled xxHash:
********* Start testing of tst_qcryptographichash *********
Config: Using QTest library 4.12.0, Katie 4.12.0
PASS : tst_qcryptographichash::initTestCase()
RESULT : tst_qcryptographichash::append():"10 (Md5)":
2,116.24331 CPU ticks per iteration (total: 423,248,663, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (Sha1)":
2,327.95652 CPU ticks per iteration (total: 465,591,304, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (Sha256)":
4,538.58415 CPU ticks per iteration (total: 907,716,831, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (Sha512)":
3,545.57214 CPU ticks per iteration (total: 709,114,428, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (KAT)":
1,055.78467 CPU ticks per iteration (total: 211,156,934, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Md5)":
570.349390 CPU ticks per iteration (total: 114,069,878, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Sha1)":
733.596795 CPU ticks per iteration (total: 146,719,359, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Sha256)":
926.539030 CPU ticks per iteration (total: 185,307,806, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Sha512)":
1,027.45295 CPU ticks per iteration (total: 205,490,590, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (KAT)":
612.773505 CPU ticks per iteration (total: 122,554,701, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Md5)":
559.535060 CPU ticks per iteration (total: 111,907,012, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Sha1)":
711.052220 CPU ticks per iteration (total: 142,210,444, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Sha256)":
867.967635 CPU ticks per iteration (total: 173,593,527, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Sha512)":
1,059.37588 CPU ticks per iteration (total: 211,875,177, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (KAT)":
555.657665 CPU ticks per iteration (total: 111,131,533, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Md5)":
534.696365 CPU ticks per iteration (total: 106,939,273, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Sha1)":
706.683535 CPU ticks per iteration (total: 141,336,707, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Sha256)":
860.014285 CPU ticks per iteration (total: 172,002,857, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Sha512)":
991.020390 CPU ticks per iteration (total: 198,204,078, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (KAT)":
530.340170 CPU ticks per iteration (total: 106,068,034, iterations: 200000)
PASS : tst_qcryptographichash::append()
RESULT : tst_qcryptographichash::append_once():"Md5":
1,461.98053 CPU ticks per iteration (total: 292,396,106, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"Sha1":
1,794.47376 CPU ticks per iteration (total: 358,894,752, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"Sha256":
4,139.07171 CPU ticks per iteration (total: 827,814,343, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"Sha512":
3,188.78708 CPU ticks per iteration (total: 637,757,416, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"KAT":
632.489945 CPU ticks per iteration (total: 126,497,989, iterations: 200000)
PASS : tst_qcryptographichash::append_once()
RESULT : tst_qcryptographichash::statichash():"Md5":
1,386.79875 CPU ticks per iteration (total: 277,359,750, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"Sha1":
1,676.14551 CPU ticks per iteration (total: 335,229,103, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"Sha256":
4,063.86235 CPU ticks per iteration (total: 812,772,470, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"Sha512":
3,084.00755 CPU ticks per iteration (total: 616,801,511, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"KAT":
617.316465 CPU ticks per iteration (total: 123,463,293, iterations: 200000)
PASS : tst_qcryptographichash::statichash()
PASS : tst_qcryptographichash::cleanupTestCase()
Totals: 5 passed, 0 failed, 0 skipped
********* Finished testing of tst_qcryptographichash *********
benchmark result with 0.8.0 and dispatcher:
********* Start testing of tst_qcryptographichash *********
Config: Using QTest library 4.12.0, Katie 4.12.0
PASS : tst_qcryptographichash::initTestCase()
RESULT : tst_qcryptographichash::append():"10 (Md5)":
1,968.59673 CPU ticks per iteration (total: 393,719,346, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (Sha1)":
2,199.79145 CPU ticks per iteration (total: 439,958,291, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (Sha256)":
4,222.34727 CPU ticks per iteration (total: 844,469,454, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (Sha512)":
3,281.03732 CPU ticks per iteration (total: 656,207,464, iterations: 200000)
RESULT : tst_qcryptographichash::append():"10 (KAT)":
994.999260 CPU ticks per iteration (total: 198,999,852, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Md5)":
553.048500 CPU ticks per iteration (total: 110,609,700, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Sha1)":
661.749995 CPU ticks per iteration (total: 132,349,999, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Sha256)":
870.448295 CPU ticks per iteration (total: 174,089,659, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (Sha512)":
984.230055 CPU ticks per iteration (total: 196,846,011, iterations: 200000)
RESULT : tst_qcryptographichash::append():"100 (KAT)":
608.326970 CPU ticks per iteration (total: 121,665,394, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Md5)":
525.601325 CPU ticks per iteration (total: 105,120,265, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Sha1)":
678.677495 CPU ticks per iteration (total: 135,735,499, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Sha256)":
825.383300 CPU ticks per iteration (total: 165,076,660, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (Sha512)":
1,051.29365 CPU ticks per iteration (total: 210,258,730, iterations: 200000)
RESULT : tst_qcryptographichash::append():"250 (KAT)":
594.351090 CPU ticks per iteration (total: 118,870,218, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Md5)":
513.894990 CPU ticks per iteration (total: 102,778,998, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Sha1)":
682.573800 CPU ticks per iteration (total: 136,514,760, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Sha256)":
825.146855 CPU ticks per iteration (total: 165,029,371, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (Sha512)":
942.555945 CPU ticks per iteration (total: 188,511,189, iterations: 200000)
RESULT : tst_qcryptographichash::append():"500 (KAT)":
522.680560 CPU ticks per iteration (total: 104,536,112, iterations: 200000)
PASS : tst_qcryptographichash::append()
RESULT : tst_qcryptographichash::append_once():"Md5":
1,476.90255 CPU ticks per iteration (total: 295,380,511, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"Sha1":
1,624.12430 CPU ticks per iteration (total: 324,824,860, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"Sha256":
3,839.11658 CPU ticks per iteration (total: 767,823,317, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"Sha512":
3,003.13306 CPU ticks per iteration (total: 600,626,612, iterations: 200000)
RESULT : tst_qcryptographichash::append_once():"KAT":
605.017655 CPU ticks per iteration (total: 121,003,531, iterations: 200000)
PASS : tst_qcryptographichash::append_once()
RESULT : tst_qcryptographichash::statichash():"Md5":
1,396.13362 CPU ticks per iteration (total: 279,226,724, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"Sha1":
1,541.24351 CPU ticks per iteration (total: 308,248,703, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"Sha256":
3,768.31778 CPU ticks per iteration (total: 753,663,556, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"Sha512":
2,831.25420 CPU ticks per iteration (total: 566,250,840, iterations: 200000)
RESULT : tst_qcryptographichash::statichash():"KAT":
564.960245 CPU ticks per iteration (total: 112,992,049, iterations: 200000)
PASS : tst_qcryptographichash::statichash()
PASS : tst_qcryptographichash::cleanupTestCase()
Totals: 5 passed, 0 failed, 0 skipped
********* Finished testing of tst_qcryptographichash *********
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
