Switch ULTRATIME and some other runtime measurements to hrtime()HEADmaster

3 files changed, 10 insertions, 10 deletions

diff --git a/it.class b/it.class
index 11641d7..0c2ec18 100644
--- a/it.class
+++ b/it.class
@@ -115,7 +115,7 @@ static function log_line($name, $line)
 static function timerlog($label = '')
 {
 	if ($GLOBALS['debug_timerlog'])
-		$GLOBALS['ULTRATIMERLOG'] .= sprintf(" %s:%d", $label, (gettimeofday(true) - $GLOBALS['ULTRATIME'])*1000);
+		$GLOBALS['ULTRATIMERLOG'] .= sprintf(" %s:%d", $label, (hrtime(true) - $GLOBALS['ULTRATIME']) / 1_000_000);
 }
 
 
@@ -688,12 +688,12 @@ static function exec($cmd, ...$args)
 {
 	$args = array_reduce($args, fn($carry, $v) => array_merge($carry, (array)$v), []); # varargs to single array
 	$cmd = it::shell_command($cmd, $args); # NOPHPLINT
-	$before = gettimeofday(true);
+	$before = hrtime(true);
 
 	if ((!($args['_callback'] instanceof Closure) || $args['_callback']($cmd)) && !EDC('noexec'))
 		$result = (string)shell_exec("set +o posix\n" . $cmd);
 
-	@it::log('exec', round((gettimeofday(true) - $before)*1000) . "\t$cmd");
+	@it::log('exec', round((hrtime(true) - $before) / 1_000_000) . "\t$cmd");
 
 	return $result;
 }
@@ -708,13 +708,13 @@ static function system($cmd, ...$args)
 {
 	$args = array_reduce($args, fn($carry, $v) => array_merge($carry, (array)$v), []); # varargs to single array
 	$cmd = it::shell_command($cmd, $args); # NOPHPLINT
-	$before = gettimeofday(true);
+	$before = hrtime(true);
 	$result = 0;
 
 	if ((!($args['_callback'] instanceof Closure) || $args['_callback']($cmd)) && !EDC('noexec'))
 		system("set +o posix\n" . $cmd, $result);
 
-	@it::log('exec', round((gettimeofday(true) - $before)*1000) . "\t$cmd");
+	@it::log('exec', round((hrtime(true) - $before) / 1_000_000) . "\t$cmd");
 
 	return $result;
 }
diff --git a/it_auto_prepend.php b/it_auto_prepend.php
index b606e3f..3abcf9c 100644
--- a/it_auto_prepend.php
+++ b/it_auto_prepend.php
@@ -17,7 +17,7 @@
 **	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-$GLOBALS['ULTRATIME'] = microtime(true);
+$GLOBALS['ULTRATIME'] = hrtime(true);
 unset($GLOBALS['IT_SYNTAXCONVERTER_DIR']);	# Security measure for register_globals on
 
 #$debug_itclassloader = true;
diff --git a/it_dbi.class b/it_dbi.class
index a3d2c31..24c271e 100644
--- a/it_dbi.class
+++ b/it_dbi.class
@@ -559,7 +559,7 @@ function clear()
 function query($query, $p = array())
 {
 	$p += $this->_p;
-	$start = gettimeofday(true);
+	$start = hrtime(true);
 
 	if (($writing = !it::match('^(EXPLAIN|SELECT|SHOW)', $query, array('utf8' => false))))
 	{
@@ -594,11 +594,11 @@ function query($query, $p = array())
 
 	if ($writing && $this->_p['throttle_writes'])
 	{
-		it::log('debug', 'dbi-throttle', round(1000000 * (gettimeofday(true) - $start) * $this->_p['throttle_writes']));
-		usleep(round(1000000 * (gettimeofday(true) - $start) * $this->_p['throttle_writes']));
+		it::log('debug', 'dbi-throttle', round((hrtime(true) - $start) / 1000 * $this->_p['throttle_writes']));
+		usleep(round((hrtime(true) - $start) / 1000 * $this->_p['throttle_writes']));
 	}
 
-	$msec = round(1000 * (gettimeofday(true) - $start));
+	$msec = round((hrtime(true) - $start) / 1_000_000);
 	$slow = $msec >= 2000;
 	if ($GLOBALS['debug_sqllog'] || $GLOBALS['debug_sqltrace'] || $slow)
 	{