benchmark-block
* Add benchmark-block command Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Apply suggestions from code review Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com> * Beauty fixes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Beauty fixes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com> Co-authored-by: parity-processbot <>