private function benchSquid( $urls, $trials = 1 ) {
$start = microtime( true );
for ( $i = 0; $i < $trials; $i++ ) {
- SquidUpdate::purge( $urls );
+ CdnCacheUpdate::purge( $urls );
}
$delta = microtime( true ) - $start;
$pertrial = $delta / $trials;