2.1.3

Bug Fix

• issue#8 Unexpected results. Filters that do not return results are ignored for searching with multiple filters. Reported by satanicman

2.1.2

Bug Fix

• issue#6 Broken RangeFilter from mavmedved

2.1.1

Performance update

• Index Refactoring. Some methods moved from Search into Index
• FixedArrayIndex performance patches. Index access is faster than "foreach" iteration

PHPBench v2.1.1 ArrayIndex PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~6Mb	~0.0003 s.	~0.002 s.	~0.0001 s.	907
50,000	~40Mb	~0.001 s.	~0.013 s.	~0.0005 s.	4550
100,000	~80Mb	~0.003 s.	~0.028 s.	~0.001 s.	8817
300,000	~189Mb	~0.011 s.	~0.100 s.	~0.004 s.	26891
1,000,000	~657Mb	~0.047 s.	~0.387 s.	~0.018 s.	90520

PHPBench v2.1.0 ArrayIndex PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~6Mb	~0.0003 s.	~0.002 s.	~0.0001 s.	907
50,000	~40Mb	~0.001 s.	~0.013 s.	~0.0005 s.	4550
100,000	~80Mb	~0.003 s.	~0.030 s.	~0.001 s.	8817
300,000	~189Mb	~0.011 s.	~0.101 s.	~0.005 s.	26891
1,000,000	~657Mb	~0.049 s.	~0.396 s.	~0.017 s.	90520

---

PHPBench v2.1.1 FixedArrayIndex PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~2Mb	~0.0007 s.	~0.004 s.	~0.0001 s.	907
50,000	~12Mb	~0.003 s.	~0.024 s.	~0.0009 s.	4550
100,000	~23Mb	~0.006 s.	~0.049 s.	~0.001 s.	8817
300,000	~70Mb	~0.019 s.	~0.151 s.	~0.006 s.	26891
1,000,000	~233Mb	~0.078 s.	~0.565 s.	~0.024 s.	90520

PHPBench v2.1.0 FixedArrayIndex PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~2Mb	~0.0007 s.	~0.006 s.	~0.0002 s.	907
50,000	~12Mb	~0.003 s.	~0.027 s.	~0.001 s.	4550
100,000	~23Mb	~0.006 s.	~0.057 s.	~0.002 s.	8817
300,000	~70Mb	~0.021 s.	~0.188 s.	~0.007 s.	26891
1,000,000	~233Mb	~0.080 s.	~0.674 s.	~0.032 s.	90520

2.1.0

Performance update and FixedArrayIndex

FixedArrayIndex is much slower than ArrayIndex but requires significant less memory.

• FixedArrayIndex added
• KSamuel\FacetedSearch\Index is deprecated use KSamuel\FacetedSearch\Index\ArrayIndex instead
• Unit and performance tests for FixedArrayIndex
• Added sorting of filter fields before processing (performance)
• Documentation updated

PHPBench v2.1.0 ArrayIndex PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~6Mb	~0.0003 s.	~0.002 s.	~0.0001 s.	907
50,000	~40Mb	~0.001 s.	~0.013 s.	~0.0005 s.	4550
100,000	~80Mb	~0.003 s.	~0.030 s.	~0.001 s.	8817
300,000	~189Mb	~0.011 s.	~0.101 s.	~0.005 s.	26891
1,000,000	~657Mb	~0.049 s.	~0.396 s.	~0.017 s.	90520

PHPBench v2.1.0 FixedArrayIndex PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~2Mb	~0.0007 s.	~0.006 s.	~0.0002 s.	907
50,000	~12Mb	~0.003 s.	~0.027 s.	~0.001 s.	4550
100,000	~23Mb	~0.006 s.	~0.057 s.	~0.002 s.	8817
300,000	~70Mb	~0.021 s.	~0.188 s.	~0.007 s.	26891
1,000,000	~233Mb	~0.080 s.	~0.674 s.	~0.032 s.	90520

2.0.3

Performance update

• Filter\ValueFilter optimizations
• Sorter\ByField optimizations
• Search->findRecordsMap optimizations
• PHPBench tests added

PHPBench v2.0.3 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~6Mb	~0.0003 s.	~0.002 s.	~0.0001 s.	907
50,000	~40Mb	~0.001 s.	~0.013 s.	~0.0006 s.	4550
100,000	~80Mb	~0.003 s.	~0.029 s.	~0.001 s.	8817
300,000	~189Mb	~0.011 s.	~0.108 s.	~0.005 s.	26891
1,000,000	~657Mb	~0.052 s.	~0.419 s.	~0.018 s.	90520

Bench v2.0.0 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~6Mb	~0.0007 s.	~0.004 s.	~0.0005 s.	907
50,000	~40Mb	~0.002 s.	~0.014 s.	~0.001 s.	4550
100,000	~80Mb	~0.004 s.	~0.028 s.	~0.001 s.	8817
300,000	~189Mb	~0.011 s.	~0.104 s.	~0.006 s.	26891
1,000,000	~657Mb	~0.050 s.	~0.426 s.	~0.030 s.	90520

2.0.2

• fix for default example of performance tests

2.0.1

• fix for PHP 8.1 deprecation of indirect floating point conversion in array keys

2.0.0

Performance update

Reduced Index memory usage.
Backward incompatibility, faceted index should be reindex before using new version of library.

Bench v2.0.0 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~6Mb	~0.0007 s.	~0.004 s.	~0.0005 s.	907
50,000	~40Mb	~0.002 s.	~0.014 s.	~0.001 s.	4550
100,000	~80Mb	~0.004 s.	~0.028 s.	~0.001 s.	8817
300,000	~189Mb	~0.011 s.	~0.104 s.	~0.006 s.	26891
1,000,000	~657Mb	~0.050 s.	~0.426 s.	~0.030 s.	90520

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

1.3.4

• bugfix $search->findAcceptableFilters([],[1,2,3]); returns empty results for empty filters and none empty id list in arguments.
  Thanks to @chrisvidal for reporting.

2.0.0-beta1

Performance update

Reduced Index memory usage.
Backward incompatibility, faceted index should be reindex before using new version of library.

Bench v2.0.0 PHP 8.1.0 + JIT + opcache (no xdebug extension)

Items count	Memory	Find	Get Filters (aggregates)	Sort by field	Results Found
10,000	~6Mb	~0.0007 s.	~0.004 s.	~0.0005 s.	907
50,000	~40Mb	~0.002 s.	~0.014 s.	~0.001 s.	4550
100,000	~80Mb	~0.004 s.	~0.028 s.	~0.001 s.	8817
300,000	~189Mb	~0.011 s.	~0.104 s.	~0.006 s.	26891
1,000,000	~657Mb	~0.050 s.	~0.426 s.	~0.030 s.	90520

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