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Commit 9b94dde

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issue #1 - tests for DateTime objects, only for php-5.3+
1 parent 13d60c0 commit 9b94dde

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3 files changed

+85
-45
lines changed

3 files changed

+85
-45
lines changed

‎README.md‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -77,7 +77,7 @@ env PHP_MEMORY_LIMIT=64 PHP_TIME_LIMIT=30 php bench.php
7777

7878
На многих хостингах параметры `memory_limit` и `max_execution_time` могут быть жестко зафиксированы.
7979

80-
В этом случа скрипт не сможет установить переданные в него значения параметров,
80+
В этом случае скрипт не сможет установить переданные в него значения параметров,
8181
по крайней мере не выше лимитов.
8282

8383
Пересчет времени выполнения скрипта будет произведен по наименьшим результирующим значениям.

‎bench.php‎

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -10,7 +10,7 @@
1010
# Author : Sergey Dryabzhinsky #
1111
# Company : Rusoft Ltd, Russia #
1212
# Date : Nov 26, 2021 #
13-
# Version : 1.0.43 #
13+
# Version : 1.0.44-dev #
1414
# License : Creative Commons CC-BY license #
1515
# Website : https://github.com/rusoft/php-simple-benchmark-script #
1616
# Website : https://git.rusoft.ru/open-source/php-simple-benchmark-script #
@@ -32,9 +32,9 @@ function print_pre($msg) {
3232
flush();
3333
}
3434

35-
$scriptVersion = '1.0.43';
35+
$scriptVersion = '1.0.44-dev';
3636

37-
// Special striing to flush buffers, nginx for example
37+
// Special string to flush buffers, nginx for example
3838
$flushStr = '<!-- '.str_repeat("", 4096).' -->';
3939

4040
if (php_sapi_name() != 'cli') {
@@ -388,7 +388,7 @@ function print_pre($msg) {
388388
// Should be passed into 600 seconds
389389
$testsLoopLimits = array(
390390
'01_math' => 2000000,
391-
// That limit gives around 256Mb too
391+
// That limit gives around 128Mb too
392392
'02_string_concat' => 7000000,
393393
'03_1_string_number_concat' => 5000000,
394394
'03_2_string_number_format' => 5000000,
@@ -419,6 +419,7 @@ function print_pre($msg) {
419419
'26_3_magic' => 10000000,
420420
'27_simplexml' => 50000,
421421
'28_domxml' => 50000,
422+
'29_datetime' => 500000,
422423
);
423424
$totalOps = 0;
424425

‎php5.inc‎

Lines changed: 79 additions & 40 deletions
Original file line numberDiff line numberDiff line change
@@ -157,67 +157,106 @@ function test_26_3_Class_Magic_Methods()
157157

158158
function test_27_SimpleXml()
159159
{
160-
global $testsLoopLimits, $totalOps, $emptyResult;
161-
162-
$count = $testsLoopLimits['27_simplexml'];
163-
$time_start = get_microtime();
164-
165-
if (!class_exists('SimpleXMLElement', false)) {
166-
return $emptyResult;
167-
}
168-
169-
$file = 'test.xml';
170-
if (!is_file($file)) {
171-
return $emptyResult;
172-
}
173-
174-
$xmlStr = file_get_contents($file);
175-
176-
$a = 0;
177-
for ($i = 0; $i < $count; $i++) {
178-
$rss = new SimpleXMLElement($xmlStr);
179-
if ($rss->channel->title == 'PECL: Latest releases') $a++;
180-
if ($rss->item[1]->title == 'rdkafka 5.0.1') $a++;
181-
}
182-
$totalOps += $count;
183-
return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
160+
global $testsLoopLimits, $totalOps, $emptyResult;
161+
162+
$count = $testsLoopLimits['27_simplexml'];
163+
$time_start = get_microtime();
164+
165+
if (!class_exists('SimpleXMLElement', false)) {
166+
return $emptyResult;
167+
}
168+
169+
$file = 'test.xml';
170+
if (!is_file($file)) {
171+
return $emptyResult;
172+
}
173+
174+
$xmlStr = file_get_contents($file);
175+
176+
$a = 0;
177+
for ($i = 0; $i < $count; $i++) {
178+
$rss = new SimpleXMLElement($xmlStr);
179+
if ($rss->channel->title == 'PECL: Latest releases') $a++;
180+
if ($rss->item[1]->title == 'rdkafka 5.0.1') $a++;
181+
}
182+
$totalOps += $count;
183+
return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
184184
}
185185

186186
function test_28_DomXml()
187187
{
188-
global $testsLoopLimits, $totalOps, $emptyResult;
188+
global $testsLoopLimits, $totalOps, $emptyResult;
189189

190-
$count = $testsLoopLimits['28_domxml'];
191-
$time_start = get_microtime();
190+
$count = $testsLoopLimits['28_domxml'];
191+
$time_start = get_microtime();
192192

193-
if (!class_exists('DOMDocument', false)) {
194-
return $emptyResult;
195-
}
193+
if (!class_exists('DOMDocument', false)) {
194+
return $emptyResult;
195+
}
196196

197-
$file = 'test.xml';
198-
if (!is_file($file)) {
199-
return $emptyResult;
200-
}
197+
$file = 'test.xml';
198+
if (!is_file($file)) {
199+
return $emptyResult;
200+
}
201201

202-
$xmlStr = file_get_contents($file);
202+
$xmlStr = file_get_contents($file);
203203

204204
$a = 0;
205205
for ($i = 0; $i < $count; $i++) {
206206
$rss = new DOMDocument('1.0', 'utf-8');
207207
$rss->loadXML($xmlStr);
208208

209-
$channel = $rss->getElementsByTagName('channel');
210-
$channel = $channel->item(0);
209+
$channels = $rss->getElementsByTagName('channel');
210+
/** @var \DOMNodeList $channels */
211+
$channel = $channels->item(0);
212+
/** @var \DOMElement $channel */
211213
$chTitle = $channel->getElementsByTagName('title');
214+
/** @var \DOMNodeList $chTitle */
212215
$chTitle = $chTitle->item(0);
213216
if ($chTitle->nodeValue == 'PECL: Latest releases') $a++;
214217

215218
$items = $rss->getElementsByTagName('item');
219+
/** @var \DOMNodeList $items */
216220
$item = $items->item(1);
221+
/** @var \DOMElement $item */
217222
$iTitle = $item->getElementsByTagName('title');
223+
/** @var \DOMNodeList $iTitle */
218224
$iTitle = $iTitle->item(0);
219225
if ($iTitle->nodeValue == 'rdkafka 5.0.1') $a++;
220-
}
221-
$totalOps += $count;
222-
return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
226+
}
227+
$totalOps += $count;
228+
return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
229+
}
230+
231+
// ------------------- DateTime classes ---------------------
232+
233+
function test_29_DateTime()
234+
{
235+
global $testsLoopLimits, $totalOps, $emptyResult;
236+
237+
$count = $testsLoopLimits['29_datetime'];
238+
$time_start = get_microtime();
239+
240+
if (!class_exists('DateTime', false)) {
241+
return $emptyResult;
242+
}
243+
if (!class_exists('DateInterval', false)) {
244+
return $emptyResult;
245+
}
246+
247+
$now = new DateTime();
248+
$day = new DateInterval("P1D");
249+
$year = new DateInterval("P1Y");
250+
251+
$a = 0;
252+
for ($i = 0; $i < $count; $i++) {
253+
$unix = DateTime::createFromFormat("U", $i);
254+
$unix->sub($year);
255+
$unix->add($day);
256+
$diff = $now->diff($unix);
257+
$a += $diff->y % 2;
258+
}
259+
$totalOps += $count;
260+
return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
223261
}
262+

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