libhdr_histogram: 0.11.2 to 0.11.4 compatibility report

Test Info

Library Name	libhdr_histogram
Version #1	0.11.2
Version #2	0.11.4
Arch	x86_64
GCC Version	11
Subject	Binary Compatibility

Test Results

Total Header Files	6
Total Libraries	1
Total Symbols / Types	81 / 34
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	2
Problems with Symbols	High	0
	Medium	0
	Low	4
Problems with Constants	Low	0

Added Symbols 1

hdr_histogram.h, libhdr_histogram.so.106.1.1
hdr_value_at_percentiles ( struct hdr_histogram const* h, double const* percentiles, int64_t* values, size_t length )

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Problems with Data Types, Low Severity 2

	Change	Effect
1	Field lowest_trackable_value has been renamed to lowest_discernible_value.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Field lowest_trackable_value has been renamed to lowest_discernible_value.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

hdr_histogram.h
[+] struct hdr_histogram 1
[+] struct hdr_histogram_bucket_config 1

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Problems with Symbols, Low Severity 4

	Change	Effect
1	1st parameter lowest_trackable_value has been renamed to lowest_discernible_value.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter lowest_trackable_value has been renamed to lowest_discernible_value.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	3rd parameter expexcted_interval has been renamed to expected_interval.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	3rd parameter expexcted_interval has been renamed to expected_interval.	Renaming of a parameter may indicate a change in its semantic meaning.

hdr_histogram.h, libhdr_histogram.so.106.1.0
[+] hdr_calculate_bucket_config ( int64_t lowest_trackable_value, int64_t highest_trackable_value, int significant_figures, struct hdr_histogram_bucket_config* cfg ) 1
[+] hdr_init ( int64_t lowest_trackable_value, int64_t highest_trackable_value, int significant_figures, struct hdr_histogram** result ) 1
[+] hdr_record_corrected_value ( struct hdr_histogram* h, int64_t value, int64_t expexcted_interval ) 1
[+] hdr_record_corrected_value_atomic ( struct hdr_histogram* h, int64_t value, int64_t expexcted_interval ) 1

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Header Files 6

hdr_histogram.h
hdr_histogram_log.h
hdr_interval_recorder.h
hdr_thread.h
hdr_time.h
hdr_writer_reader_phaser.h

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Libraries 1

libhdr_histogram.so.106.1.0

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Test Info

Library Name	libhdr_histogram
Version #1	0.11.2
Version #2	0.11.4
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	6
Total Libraries	1
Total Symbols / Types	81 / 34
Compatibility	29.6%

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	2
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes in Symbols	-	4

Added Symbols 1

hdr_histogram.h
hdr_value_at_percentiles ( struct hdr_histogram const* h, double const* percentiles, int64_t* values, size_t length )

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Problems with Data Types, High Severity 2

	Change	Effect
1	Field lowest_trackable_value has been renamed to lowest_discernible_value.	Recompilation of a client program may be broken with the error message: struct hdr_histogram has no member named lowest_trackable_value.

	Change	Effect
1	Field lowest_trackable_value has been renamed to lowest_discernible_value.	Recompilation of a client program may be broken with the error message: struct hdr_histogram_bucket_config has no member named lowest_trackable_value.

hdr_histogram.h
[+] struct hdr_histogram 1
[+] struct hdr_histogram_bucket_config 1

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Other Changes in Symbols 4

	Change	Effect
1	1st parameter lowest_trackable_value has been renamed to lowest_discernible_value.	No effect.

	Change	Effect
1	1st parameter lowest_trackable_value has been renamed to lowest_discernible_value.	No effect.

	Change	Effect
1	3rd parameter expexcted_interval has been renamed to expected_interval.	No effect.

	Change	Effect
1	3rd parameter expexcted_interval has been renamed to expected_interval.	No effect.

hdr_histogram.h
[+] hdr_calculate_bucket_config ( int64_t lowest_trackable_value, int64_t highest_trackable_value, int significant_figures, struct hdr_histogram_bucket_config* cfg ) 1
[+] hdr_init ( int64_t lowest_trackable_value, int64_t highest_trackable_value, int significant_figures, struct hdr_histogram** result ) 1
[+] hdr_record_corrected_value ( struct hdr_histogram* h, int64_t value, int64_t expexcted_interval ) 1
[+] hdr_record_corrected_value_atomic ( struct hdr_histogram* h, int64_t value, int64_t expexcted_interval ) 1

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Header Files 6

hdr_histogram.h
hdr_histogram_log.h
hdr_interval_recorder.h
hdr_thread.h
hdr_time.h
hdr_writer_reader_phaser.h

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Libraries 1

libhdr_histogram.so.106.1.0

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API compatibility report for the libhdr_histogram library between 0.11.2 and 0.11.4 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 1

Problems with Data Types, Low Severity 2

Problems with Symbols, Low Severity 4

Header Files 6

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 1

Problems with Data Types, High Severity 2

Other Changes in Symbols 4

Header Files 6

Libraries 1