Are there significant performance differences between calling a signal repeatedly vs using a...

Is it preferable to call the signal multiple times if you're accessing multiple values or would it be more performant to save the current state to a local variable and call that?

submit() {
this.service.submit({
price: this.selection().price,
serialNumber: this.selection().serialNumber,
quantity: this.selection().quantity
})
}


vs

submit() {
let selection = this.selection()
this.service.submit({
price: selection.price,
serialNumber: selection.serialNumber,
quantity: selection.quantity
})
}

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