Merge branch 'feature/id_opts' into dev

README.md

@@ -63,6 +63,7 @@
     - [Chunk](#chunk)
     - [Builder](#builder)
 - [Changelog](#changelog)
+  - [vX.Y.Z](#vxyz)
   - [v1.8.0](#v180)
   - [v1.7.0](#v170)
   - [v1.6.0](#v160)
@@ -1565,6 +1566,10 @@ builder_mt:destruction_policy :: id -> builder
 
 ## Changelog
 
+### vX.Y.Z
+
+- Performance improvements of the [`evolved.destroy`](#evolveddestroy) and [`evolved.batch_destroy`](#evolvedbatch_destroy) functions
+
 ### v1.8.0
 
 - Added the new [`evolved.REALLOC`](#evolvedrealloc) and [`evolved.COMPMOVE`](#evolvedcompmove) fragment traits that allow customizing component storages

develop/ROADMAP.md

@@ -5,7 +5,6 @@
 - observers and events
 - add INDEX fragment trait
 - use compact prefix-tree for chunks
-- optional ffi component storages
 
 ## Thoughts
 

develop/all.lua

@@ -16,6 +16,7 @@ require 'develop.testing.system_as_query_tests'
 
 require 'develop.benchmarks.clone_bmarks'
 require 'develop.benchmarks.common_bmarks'
+require 'develop.benchmarks.destroy_bmarks'
 require 'develop.benchmarks.migration_bmarks'
 require 'develop.benchmarks.process_bmarks'
 require 'develop.benchmarks.spawn_bmarks'

develop/benchmarks/destroy_bmarks.lua

@@ -0,0 +1,56 @@
+local evo = require 'evolved'
+local basics = require 'develop.basics'
+
+evo.debug_mode(false)
+
+local N = 1000
+
+print '----------------------------------------'
+
+basics.describe_bench(string.format('Destroy Benchmarks: Acquire and Release %d ids', N),
+    function(tables)
+        local id = evo.id
+        local destroy = evo.destroy
+
+        for i = 1, N do
+            tables[i] = id()
+        end
+
+        for i = 1, N do
+            destroy(tables[i])
+        end
+    end, function()
+        return {}
+    end)
+
+basics.describe_bench(string.format('Destroy Benchmarks: Acquire and Release %d double ids', N),
+    function(tables)
+        local id = evo.id
+        local destroy = evo.destroy
+
+        for i = 1, N, 2 do
+            tables[i], tables[i + 1] = id(2)
+        end
+
+        for i = 1, N, 2 do
+            destroy(tables[i], tables[i + 1])
+        end
+    end, function()
+        return {}
+    end)
+
+basics.describe_bench(string.format('Destroy Benchmarks: Acquire and Release %d triple ids', N),
+    function(tables)
+        local id = evo.id
+        local destroy = evo.destroy
+
+        for i = 1, N, 3 do
+            tables[i], tables[i + 1], tables[i + 2] = id(3)
+        end
+
+        for i = 1, N, 3 do
+            destroy(tables[i], tables[i + 1], tables[i + 2])
+        end
+    end, function()
+        return {}
+    end)