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Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 9
Affects Version/s: 7u6, 8, 9
Component/s: core-libs
Labels:
- performance

Subcomponent:
java.net
Introduced In Version:

7u6
Resolved In Build:
b11
CPU:

generic
OS:

generic

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8045762	8u25	Mike Duigou	P3	Resolved	Fixed	b01
JDK-8042550	8u20	Mike Duigou	P3	Resolved	Fixed	b15
JDK-8053591	emb-8u26	Mike Duigou	P3	Resolved	Fixed	b17

Since ~~JDK-6924259~~, allocation pressure and computational cost of parsing IP addresses has risen enough to become an issue in some cases. The specialized internal parser could be optimized by parsing the octets in a single pass over the string.

backported by

JDK-8042550 Improve performance of IP address parsing

Resolved

JDK-8045762 Improve performance of IP address parsing

Resolved

JDK-8053591 Improve performance of IP address parsing

Resolved

duplicates

JDK-8057802 Bad performance in InetAddress.getByName() caused by NumberFormatException

Closed

relates to

JDK-8041621 java/net/Inet4Address/textToNumericFormat.java fails on Solaris and Mac

Closed

JDK-8087190 Regression in sun.net.util.IPAddressUtil.isIPv4LiteralAddress(String)

Closed

(1 relates to)

Assignee:: Mike Duigou

Reporter:: Claes Redestad

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2014-04-16 10:09

Updated:: 2016-05-27 06:29

Resolved:: 2014-04-22 11:07

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