Change Details

a679109be40491222c458fdbef58f68509dae0bd Speed up knapsack_solver_test by not recreating wallet 100 times. (lucash.dev@gmail.com) Pull request description: Optimization of `knapsack_solver_test`by moving an expensive wallet creation to outside a 100x for loop. On my (slow) machine: ``` before: 9.8s after: 6.2s -------------------- saved: 3.6s (36%) ``` This PR was split from #13050. Also see #10026. Tree-SHA512: bde1a856b5f076a5845e14d1a924855c8c91742c3139b47903081289b21d01fef6f2d1fd8947058728a57de56f877bab3866af8cd1d25ba2daa44411752cdb2f Backport of Core PR13419 https://github.com/bitcoin/bitcoin/pull/13419/

a679109be40491222c458fdbef58f68509dae0bd Speed up knapsack_solver_test by not recreating wallet 100 times. (lucash.dev@gmail.com) Pull request description: Optimization of `knapsack_solver_test`by moving an expensive wallet creation to outside a 100x for loop. On my (slow) machine: ``` before: 9.8s after: 6.2s -------------------- saved: 3.6s (36%) ``` This PR was split from #13050. Also see #10026. Tree-SHA512: bde1a856b5f076a5845e14d1a924855c8c91742c3139b47903081289b21d01fef6f2d1fd8947058728a57de56f877bab3866af8cd1d25ba2daa44411752cdb2f Backport of Core PR13419 https://github.com/bitcoin/bitcoin/pull/13419/ Review note: Easier to see changes if you hide white space changes (https://github.com/bitcoin/bitcoin/pull/13419/files?utf8=%E2%9C%93&diff=split&w=1)

a679109be40491222c458fdbef58f68509dae0bd Speed up knapsack_solver_test by not recreating wallet 100 times. (lucash.dev@gmail.com) Pull request description: Optimization of `knapsack_solver_test`by moving an expensive wallet creation to outside a 100x for loop. On my (slow) machine: ``` before: 9.8s after: 6.2s -------------------- saved: 3.6s (36%) ``` This PR was split from #13050. Also see #10026. Tree-SHA512: bde1a856b5f076a5845e14d1a924855c8c91742c3139b47903081289b21d01fef6f2d1fd8947058728a57de56f877bab3866af8cd1d25ba2daa44411752cdb2f Backport of Core PR13419 https://github.com/bitcoin/bitcoin/pull/13419/ Review note: Easier to see changes if you hide white space changes (https://github.com/bitcoin/bitcoin/pull/13419/files?utf8=%E2%9C%93&diff=split&w=1)