src/java.base/share/classes/java/util/zip/ZipFile.java

*** 52,61 ****
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  import java.util.WeakHashMap;
  import java.util.stream.Stream;
  import java.util.stream.StreamSupport;
  import jdk.internal.misc.JavaUtilZipFileAccess;
  import jdk.internal.misc.SharedSecrets;
+ import jdk.internal.perf.PerfCounter;
  
  import static java.util.zip.ZipConstants.*;
  import static java.util.zip.ZipConstants64.*;
  import static java.util.zip.ZipUtils.*;
  
*** 208,219 ****
          Objects.requireNonNull(charset, "charset");
          this.zc = ZipCoder.get(charset);
          this.name = name;
          long t0 = System.nanoTime();
          this.zsrc = Source.get(file, (mode & OPEN_DELETE) != 0);
!         sun.misc.PerfCounter.getZipFileOpenTime().addElapsedTimeFrom(t0);
!         sun.misc.PerfCounter.getZipFileCount().increment();
      }
  
      /**
       * Opens a zip file for reading.
       *
--- 209,220 ----
          Objects.requireNonNull(charset, "charset");
          this.zc = ZipCoder.get(charset);
          this.name = name;
          long t0 = System.nanoTime();
          this.zsrc = Source.get(file, (mode & OPEN_DELETE) != 0);
!         PerfCounter.getZipFileOpenTime().addElapsedTimeFrom(t0);
!         PerfCounter.getZipFileCount().increment();
      }
  
      /**
       * Opens a zip file for reading.
       *