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Reduce GC pressure created by ConfigurationPropertyName.toString() #13414

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wilkinsona opened this issue Jun 7, 2018 · 0 comments
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Reduce GC pressure created by ConfigurationPropertyName.toString() #13414

wilkinsona opened this issue Jun 7, 2018 · 0 comments
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@philwebb
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theme: performance Issues related to general performance type: enhancement A general enhancement
Milestone
2.1.0.M4

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@wilkinsona
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In an app optimised to avoid the problem described in SPR-16918, ConfigurationPropertyName.toString() contributes to about 2% of GC pressure during startup.
@philwebb philwebb added type: enhancement A general enhancement theme: performance Issues related to general performance labels Jun 7, 2018
jankovd added a commit to jankovd/spring-boot that referenced this issue Jul 25, 2018
@jankovd
ConfigurationPropertyName performance optimizations
abf523d 
Minimize implicit calls to Arrays.copyOf, and remove autoboxing of
chars by using optimal StringBuilder#append overload.

Closes spring-projectsgh-13414
jankovd added a commit to jankovd/spring-boot that referenced this issue Jul 25, 2018
@jankovd
ConfigurationPropertyName performance optimizations
718cbde 
Minimize implicit calls to Arrays.copyOf, and remove autoboxing of
chars by using optimal StringBuilder#append overload.

Closes spring-projectsgh-13414
jankovd added a commit to jankovd/spring-boot that referenced this issue Jul 25, 2018
@jankovd
ConfigurationPropertyName performance optimizations
2556b18 
Minimize implicit calls to Arrays.copyOf, and remove autoboxing of
chars by using optimal StringBuilder#append overload.

Closes spring-projectsgh-13414
@philwebb philwebb self-assigned this Sep 21, 2018
@philwebb philwebb added this to the 2.1.0.M4 milestone Sep 21, 2018
@wilkinsona wilkinsona mentioned this issue Nov 12, 2018
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@philwebb philwebb mentioned this issue Jan 22, 2019
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@philwebb philwebb

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theme: performance Issues related to general performance type: enhancement A general enhancement
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2.1.0.M4
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@philwebb @wilkinsona