Add calendar tests, available since 5.5.0

Author: sergey-dryabzhinsky

bench.php

@@ -422,6 +422,7 @@ function print_pre($msg) {
 	'29_datetime'		=> 500000,
 	'30_intl_number_format'		=> 20000,
 	'31_intl_message_format'	=> 200000,
+	'32_intl_calendar'			=> 300000,
 );
 $totalOps = 0;
 

php5.inc

@@ -262,6 +262,9 @@ function test_29_DateTime()
 
 // ------------------------- INTL tests -----------------------
 
+/**
+ * @since 5.3.0
+ */
 function test_30_Intl_Number_Format()
 {
 	global $testsLoopLimits, $totalOps, $emptyResult;
@@ -300,6 +303,9 @@ function test_30_Intl_Number_Format()
 	return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
 }
 
+/**
+ * @since 5.3.0
+ */
 function test_31_Intl_Message_Format()
 {
 	global $testsLoopLimits, $totalOps, $emptyResult;
@@ -325,3 +331,42 @@ function test_31_Intl_Message_Format()
 	$totalOps += $count;
 	return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
 }
+
+/**
+ * @since: 5.5.0
+ */
+function test_32_Intl_Calendar()
+{
+	global $testsLoopLimits, $totalOps, $emptyResult;
+
+	if (!class_exists('IntlCalendar', false)) {
+		return $emptyResult;
+	}
+	if (!class_exists('IntlTimeZone', false)) {
+		return $emptyResult;
+	}
+
+	$count = $testsLoopLimits['32_intl_calendar'];
+	$time_start = get_microtime();
+
+	$cal = IntlCalendar::createInstance(IntlTimeZone::getGMT());
+
+	$a = 0;
+	for ($i = 0; $i < $count; $i++) {
+		$num = $i / 100.;
+		$cal->clear();
+		$cal->setTime($num);
+
+		if ($cal->inDaylightTime()) $a++;
+		if ($cal->isWeekend()) $a--;
+		if ($cal->getMinimalDaysInFirstWeek()) $a++;
+
+		$cal->add(IntlCalendar::FIELD_MONTH, 1);
+		$cal->add(IntlCalendar::FIELD_DAY_OF_MONTH, 1);
+		if ($cal->inDaylightTime()) $a--;
+		if ($cal->isWeekend()) $a++;
+		if ($cal->getMinimalDaysInFirstWeek()) $a--;
+	}
+	$totalOps += $count;
+	return format_result_test(get_microtime() - $time_start, $count, mymemory_usage());
+}