1.3.3

Performance update

• Added search optimization for ValueFilter. Filters are sorted before searching to reduce memory allocation. Unfortunately, the filter sequence in previous performance tests was already optimal.

Bench v1.3.3 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0007 s.	~0.004 s.	~0.0003 s.	907
50,000	~49Mb	~0.002 s.	~0.014 s.	~0.0009 s.	4550
100,000	~98Mb	~0.004 s.	~0.028 s.	~0.002 s.	8817
300,000	~242Mb	~0.012 s.	~0.112 s.	~0.007 s.	26891
1,000,000	~812Mb	~0.057 s.	~0.443 s.	~0.034 s.	90520

Bench v1.3.2 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0007 s.	~0.003 s.	~0.0003 s.	907
50,000	~49Mb	~0.002 s.	~0.014 s.	~0.0009 s.	4550
100,000	~98Mb	~0.004 s.	~0.029 s.	~0.002 s.	8817
300,000	~242Mb	~0.013 s.	~0.113 s.	~0.007 s.	26891
1,000,000	~812Mb	~0.064 s.	~0.447 s.	~0.037 s.	90520

1.3.2

Performance update

Note. Search->find doesn't guarantee sorted result

• Reduced memory allocation calls in ValueFilter.
• Reduced memory allocation calls during filters aggregates.

Bench v1.3.2 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0007 s.	~0.003 s.	~0.0003 s.	907
50,000	~49Mb	~0.002 s.	~0.014 s.	~0.0009 s.	4550
100,000	~98Mb	~0.004 s.	~0.029 s.	~0.002 s.	8817
300,000	~242Mb	~0.013 s.	~0.113 s.	~0.007 s.	26891
1,000,000	~812Mb	~0.064 s.	~0.447 s.	~0.037 s.	90520

Bench v1.3.1 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0007 s.	~0.003 s.	~0.0004 s.	907
50,000	~49Mb	~0.004 s.	~0.016 s.	~0.0009 s.	4550
100,000	~98Mb	~0.007 s.	~0.036 s.	~0.002 s.	8817
300,000	~242Mb	~0.022 s.	~0.135 s.	~0.009 s.	26891
1,000,000	~812Mb	~0.095 s.	~0.572 s.	~0.035 s.	90520

1.3.1

Performance update

• Reduced memory allocation calls during filters aggregates.
• RecordId cache added to index->getAllRecords()

Bench v1.3.1 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0007 s.	~0.003 s.	~0.0004 s.	907
50,000	~49Mb	~0.004 s.	~0.016 s.	~0.0009 s.	4550
100,000	~98Mb	~0.007 s.	~0.036 s.	~0.002 s.	8817
300,000	~242Mb	~0.022 s.	~0.135 s.	~0.009 s.	26891
1,000,000	~812Mb	~0.095 s.	~0.572 s.	~0.035 s.	90520

Bench v1.3.0 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0007 s.	~0.003 s.	~0.0004 s.	907
50,000	~49Mb	~0.003 s.	~0.019 s.	~0.0009 s.	4550
100,000	~98Mb	~0.007 s.	~0.040 s.	~0.002 s.	8817
300,000	~242Mb	~0.022 s.	~0.166 s.	~0.009 s.	26891
1,000,000	~812Mb	~0.107 s.	~0.660 s.	~0.035 s.	90520

1.3.0

Performance update

• Fixed bug with input records filtration in find method
• Reduced memory allocation and calls of array_flip (FilterInterface changed)
• Sort method optimized (up to 10x faster)
• PHPStan updated to 1.x

Bench v1.3.0 PHP 7.4.25 (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0004 s.	~0.003 s.	~0.0002 s.	907
50,000	~49Mb	~0.003 s.	~0.019 s.	~0.0008 s.	4550
100,000	~98Mb	~0.007 s.	~0.042 s.	~0.002 s.	8817
300,000	~242Mb	~0.021 s.	~0.167 s.	~0.009 s.	26891
1,000,000	~812Mb	~0.107 s.	~0.687 s.	~0.036 s.	90520

Bench v1.2.8 PHP 7.4.25 (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~7Mb	~0.0004 s.	~0.003 s.	~0.001 s.	907
50,000	~49Mb	~0.004 s.	~0.022 s.	~0.007 s.	4550
100,000	~98Mb	~0.009 s.	~0.049 s.	~0.015 s.	8817
300,000	~242Mb	~0.026 s.	~0.182 s.	~0.109 s.	26891
1,000,000	~812Mb	~0.125 s.	~0.776 s.	~0.472 s.	90520

1.2.8

Up to 50% acceleration of aggregates

• Performance optimization for aggregates (getFilters). Reduced the number of passes for filter aggregates.
• PHP 8 performance tests added
• Readme updated with performance test comparison (php7/php8)

1.2.7

• Small performance enhancements
• Performance tests update
• Readme.md updated with performance test results

1.2.6

• New examples and Demo using "mens-shoe-prices" DataSet
• Fixed findAcceptableFiltersCount logics for cases with empty filters
• Readme updates

1.2.5

• findAcceptableFiltersCount method added, return acceptable filters with values count

1.2.4

• Result Sorter added
• Performance test refactoring

1.2.3

Examples and documentation updates