diff --git a/repository/Seaside-Pharo-Development.package/Behavior.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/Behavior.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..8b7294bf2
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Behavior.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,4 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"classes are in the global pool, ignore counting them"
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Behavior.extension/properties.json b/repository/Seaside-Pharo-Development.package/Behavior.extension/properties.json
new file mode 100644
index 000000000..c4116c4cb
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Behavior.extension/properties.json
@@ -0,0 +1,3 @@
+{
+	"name" : "Behavior"
+}
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Boolean.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/Boolean.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..3ec98304e
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Boolean.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,4 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"booleans are singletons, ignore counting them"
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Boolean.extension/properties.json b/repository/Seaside-Pharo-Development.package/Boolean.extension/properties.json
new file mode 100644
index 000000000..dd25360a7
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Boolean.extension/properties.json
@@ -0,0 +1,3 @@
+{
+	"name" : "Boolean"
+}
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/CompiledBlock.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/CompiledBlock.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..2ea063bbe
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/CompiledBlock.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,6 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"blocks can be stored in collections and instance variables
+	Report but don't intropect them. This may miss reporting catured variables."
+	aMemory accumulate: self.
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/CompiledBlock.extension/properties.json b/repository/Seaside-Pharo-Development.package/CompiledBlock.extension/properties.json
new file mode 100644
index 000000000..948ac9fc2
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/CompiledBlock.extension/properties.json
@@ -0,0 +1,3 @@
+{
+	"name" : "CompiledBlock"
+}
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/CompiledMethod.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/CompiledMethod.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..edfbf586b
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/CompiledMethod.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,4 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"methods are stored in classes, ignore counting them"
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/CompiledMethod.extension/properties.json b/repository/Seaside-Pharo-Development.package/CompiledMethod.extension/properties.json
new file mode 100644
index 000000000..c2e466307
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/CompiledMethod.extension/properties.json
@@ -0,0 +1,3 @@
+{
+	"name" : "CompiledMethod"
+}
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/InstructionStream.extension/instance/traversableInstVarIndexes.st b/repository/Seaside-Pharo-Development.package/InstructionStream.extension/instance/traversableInstVarIndexes.st
deleted file mode 100644
index 80dc32e46..000000000
--- a/repository/Seaside-Pharo-Development.package/InstructionStream.extension/instance/traversableInstVarIndexes.st
+++ /dev/null
@@ -1,6 +0,0 @@
-*Seaside-Pharo-Development
-traversableInstVarIndexes
-	"sender will always get niled out when the stack unwound so won't be captured but
-	this will not have happened yet for contexts involved in the current request."
-	^ super traversableInstVarIndexes copyWithout:
-		(self class allInstVarNames indexOf: 'sender')
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/InstructionStream.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/InstructionStream.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..4beff43ad
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/InstructionStream.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,7 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"we only have two instance variables:
+	- sender which we ignore because will always get niled out when the stack unwound so won't be captured but this will not have happened yet for contexts involved in the current request
+	- pc with is a SmallInteger and therefore immediate"
+	aMemory accumulate: self.
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Object.extension/instance/traversableIndexableVarIndexes.st b/repository/Seaside-Pharo-Development.package/Object.extension/instance/traversableIndexableVarIndexes.st
deleted file mode 100644
index 604a6df93..000000000
--- a/repository/Seaside-Pharo-Development.package/Object.extension/instance/traversableIndexableVarIndexes.st
+++ /dev/null
@@ -1,3 +0,0 @@
-*Seaside-Pharo-Development
-traversableIndexableVarIndexes
-	^ 1 to: self basicSize
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Object.extension/instance/traversableInstVarIndexes.st b/repository/Seaside-Pharo-Development.package/Object.extension/instance/traversableInstVarIndexes.st
deleted file mode 100644
index fc2fa7dd6..000000000
--- a/repository/Seaside-Pharo-Development.package/Object.extension/instance/traversableInstVarIndexes.st
+++ /dev/null
@@ -1,3 +0,0 @@
-*Seaside-Pharo-Development
-traversableInstVarIndexes
-	^ 1 to: self class instSize
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Object.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/Object.extension/instance/traverseWithMemory.seen..st
index d46e082f7..212be407d 100644
--- a/repository/Seaside-Pharo-Development.package/Object.extension/instance/traverseWithMemory.seen..st
+++ b/repository/Seaside-Pharo-Development.package/Object.extension/instance/traverseWithMemory.seen..st
@@ -1,13 +1,19 @@
 *Seaside-Pharo-Development
 traverseWithMemory: aMemory seen: anIdentitySet
-	aMemory accumulate: self.
+	| traversableInstVarIndexes traversableIndexableVarIndexes |
 	anIdentitySet add: self.
-	self traversableInstVarIndexes do: [ :index |
+	self isImmediateObject ifTrue: [
+		"don't report immediates"
+		^ self ].
+	aMemory accumulate: self.
+	traversableInstVarIndexes := self class instSize.
+	1 to: traversableInstVarIndexes do: [ :index |
 		aMemory 
 			traverse: self
 			value: (self instVarAt: index)
 			seen: anIdentitySet ].
-	self traversableIndexableVarIndexes do: [ :index |
+	traversableIndexableVarIndexes := self basicSize.
+	1 to: traversableIndexableVarIndexes do: [ :index |
 		aMemory 
 			traverse: self 
 			value: (self basicAt: index) 
diff --git a/repository/Seaside-Pharo-Development.package/Process.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/Process.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..c84b9a58c
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Process.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,5 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"Process is excluded because otherwise our Semaphores pull them in and the Process is
+	obviously not held onto by the Semaphore indefinitely."
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Process.extension/properties.json b/repository/Seaside-Pharo-Development.package/Process.extension/properties.json
new file mode 100644
index 000000000..fa4274b72
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Process.extension/properties.json
@@ -0,0 +1,3 @@
+{
+	"name" : "Process"
+}
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Symbol.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/Symbol.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..07e5a456e
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Symbol.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,4 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"symbol are in the global table, ignore counting them"
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/Symbol.extension/properties.json b/repository/Seaside-Pharo-Development.package/Symbol.extension/properties.json
new file mode 100644
index 000000000..8c6bce810
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/Symbol.extension/properties.json
@@ -0,0 +1,3 @@
+{
+	"name" : "Symbol"
+}
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/UndefinedObject.extension/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/UndefinedObject.extension/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..ffa7e3275
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/UndefinedObject.extension/instance/traverseWithMemory.seen..st
@@ -0,0 +1,4 @@
+*Seaside-Pharo-Development
+traverseWithMemory: aMemory seen: anIdentitySet
+	"nil is global, ignore counting it"
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/UndefinedObject.extension/properties.json b/repository/Seaside-Pharo-Development.package/UndefinedObject.extension/properties.json
new file mode 100644
index 000000000..b2d2e5626
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/UndefinedObject.extension/properties.json
@@ -0,0 +1,3 @@
+{
+	"name" : "UndefinedObject"
+}
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/WAMemory.class/class/initialize.st b/repository/Seaside-Pharo-Development.package/WAMemory.class/class/initialize.st
deleted file mode 100644
index 8bf5e5096..000000000
--- a/repository/Seaside-Pharo-Development.package/WAMemory.class/class/initialize.st
+++ /dev/null
@@ -1,8 +0,0 @@
-initialization
-initialize
-	"We don't want to include our own data in the mix.
-	Process is excluded because otherwise our Semaphores pull them in and the Process is
-	obviously not held onto by the Semaphore indefinitely.
-	CompiledMethods are basically always going to be around in the image anyway so are
-	not really session-specific data."
-	IgnoredClasses := Array with: WAMemory with: WAMemoryItem with: Process with: CompiledMethod
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/buildTable.st b/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/buildTable.st
index f79e0665e..fab8c52da 100644
--- a/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/buildTable.st
+++ b/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/buildTable.st
@@ -1,26 +1,31 @@
 private
 buildTable
-	^ WATableReport new
-		rows: instances values;
-		columns: (Array
-			with: (WAReportColumn new
+	| classColumn instanceCountColumn totalSizeColumn |
+	classColumn := WAReportColumn new
 				title: 'Class';
 				selector: #name;
 				sortBlock: [ :a :b | a < b ];
-				yourself)
-			with: (WAReportColumn new
+				yourself.
+	instanceCountColumn := WAReportColumn new
 				title: 'Instances';
 				selector: #count;
 				sortBlock: [ :a :b | a > b ];
 				cssClass: 'right';
 				hasTotal: true;
-				yourself)
-			with: (WAReportColumn new
+				yourself.
+	totalSizeColumn := WAReportColumn new
 				title: 'Total Size';
 				selector: #size;
 				sortBlock: [ :a :b | a > b ];
 				formatBlock: [ :each | formatter print: each ];
 				cssClass: 'right';
 				hasTotal: true;
-				yourself));
+				yourself.
+	^ WATableReport new
+		rows: instances values;
+		columns: (Array
+			with: classColumn
+			with: instanceCountColumn
+			with: totalSizeColumn);
+		sortColumn: totalSizeColumn;
 		yourself
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/traverse.value.seen..st b/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/traverse.value.seen..st
index 0b914a3f4..47bc2d04c 100644
--- a/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/traverse.value.seen..st
+++ b/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/traverse.value.seen..st
@@ -1,5 +1,5 @@
 private
 traverse: anObject value: aValue seen: anIdentitySet
-	(aValue isNil or: [ aValue isLiteral or: [ aValue isBehavior or: [ (anIdentitySet includes: aValue) or: [ IgnoredClasses anySatisfy: [ :each | aValue isKindOf: each ] ] ] ] ])
+	(aValue isNil or: [ anIdentitySet includes: aValue ])
 		ifTrue: [ ^ self ].
 	aValue traverseWithMemory: self seen: anIdentitySet
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..2479bd491
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/WAMemory.class/instance/traverseWithMemory.seen..st
@@ -0,0 +1,4 @@
+hooks
+traverseWithMemory: aMemory seen: anIdentitySet
+	"don't report self"
+	anIdentitySet add: self
\ No newline at end of file
diff --git a/repository/Seaside-Pharo-Development.package/WAMemory.class/properties.json b/repository/Seaside-Pharo-Development.package/WAMemory.class/properties.json
index 8b202e453..d109f32b3 100644
--- a/repository/Seaside-Pharo-Development.package/WAMemory.class/properties.json
+++ b/repository/Seaside-Pharo-Development.package/WAMemory.class/properties.json
@@ -4,9 +4,7 @@
 	"category" : "Seaside-Pharo-Development-Core",
 	"classinstvars" : [ ],
 	"pools" : [ ],
-	"classvars" : [
-		"IgnoredClasses"
-	],
+	"classvars" : [ ],
 	"instvars" : [
 		"instances",
 		"table",
diff --git a/repository/Seaside-Pharo-Development.package/WAMemoryItem.class/instance/traverseWithMemory.seen..st b/repository/Seaside-Pharo-Development.package/WAMemoryItem.class/instance/traverseWithMemory.seen..st
new file mode 100644
index 000000000..2479bd491
--- /dev/null
+++ b/repository/Seaside-Pharo-Development.package/WAMemoryItem.class/instance/traverseWithMemory.seen..st
@@ -0,0 +1,4 @@
+hooks
+traverseWithMemory: aMemory seen: anIdentitySet
+	"don't report self"
+	anIdentitySet add: self
\ No newline at end of file