Stateless widgets are being called multiple times - flutter

Question

I have come across a strange issue. While implementing a functionality, I noticed that all of my widgets functions are called continuously, resulting in high CPU consumption. To prevent this, I changed all my widgets functions to stateless widgets but unfortunately, the problem still persists. Can anyone guide me as to why this is happening or where I am going wrong?
class BearbeitungWidget extends StatelessWidget {
const BearbeitungWidget({Key? key}) : super(key: key);
#override
Widget build(BuildContext context) {
return Consumer<EAProvider>(
builder: (context, v, child) => Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Visibility(
visible: v.expandBearWidget,
child: SizedBox(
child: Row(
children: [
SizedBox(
child: Column(
children: const [
SizedBox(child: Text('Vorgang')),
SizedBox(child: Text('Maßnahme')),
],
),
),
// this is called multiple times
_BearbeitungItemWidget(
itemText: 'Technische Prüfung (E)',
gridLength: 11,
backWidgetColor: const Color.fromRGBO(250, 80, 80, 1),
frontWidgetSize: 0.01,
includeIcons: true),
],
),
))
],
),
),
);
}
}
class _BearbeitungItemWidget extends StatelessWidget {
String itemText;
int gridLength;
Color backWidgetColor;
double frontWidgetSize;
bool includeIcons = false;
_BearbeitungItemWidget(
{Key? key,
required this.itemText,
required this.gridLength,
required this.backWidgetColor,
required this.frontWidgetSize,
this.includeIcons = false})
: super(key: key);
#override
Widget build(BuildContext context) {
print('_BearbeitungItemWidget CALLED');
return SizedBox(
child: Column(
children: [
Container(
child: const Text('Maßnahme'),
),
SizedBox(
// this is called multiple times
child: _StackedItemWidget(
backWidgetColor: backWidgetColor,
frontWidgetSize: frontWidgetSize,
includeIcons: includeIcons),
),
// this is called multiple times
_NumberGridWidget(length: gridLength),
],
),
);
}
}
class _NumberGridWidget extends StatelessWidget {
int length;
_NumberGridWidget({Key? key, required this.length}) : super(key: key);
#override
Widget build(BuildContext context) {
print('_NumberGridWidget CALLED');
return Container(
child: Wrap(
children: [
for (var i = 0; i < length; i++)
// this is called multiple times
_GridItemWidget(
text: i,
)
],
),
);
}
}
class _GridItemWidget extends StatelessWidget {
int text;
_GridItemWidget({Key? key, required this.text}) : super(key: key);
#override
Widget build(BuildContext context) {
print('_GridItemWidget CALLED');
return Container(
child: const Text('Maßnahme'),
);
}
}
class _StackedItemWidget extends StatelessWidget {
Color backWidgetColor;
double frontWidgetSize;
bool includeIcons = false;
_StackedItemWidget(
{Key? key,
required this.backWidgetColor,
required this.frontWidgetSize,
this.includeIcons = false})
: super(key: key);
#override
Widget build(BuildContext context) {
print('_StackedItemWidget CALLED');
return Stack(
children: [
// this is called multiple times
_StackedChildItemWidget(
textColor: backWidgetColor,
width: MediaQuery.of(context).size.width * 0.10,
includeIcons: includeIcons),
],
);
}
}
class _StackedChildItemWidget extends StatelessWidget {
Color? textColor;
double? width;
bool includeIcons = false;
_StackedChildItemWidget(
{Key? key, this.textColor, this.width, this.includeIcons = false})
: super(key: key);
#override
Widget build(BuildContext context) {
print('_StackedChildItemWidget CALLED');
return Container(
child: Center(
child: const Text('Maßnahme'),
),
);
}
}