% ledger --version | head -1                        
Ledger next-0-g752677e, the command-line accounting tool
% time ledger bal -p this --no-total grocer         
            $ 147.36  Expenses:Food:Groceries
ledger bal -p this --no-total grocer  0.90s user 0.04s system 98% cpu 0.947 total
% ~/tmp/src/ledger/ledger --version | head -1
Ledger next-0-gf35bc93, the command-line accounting tool
% time ~/tmp/src/ledger/ledger bal -p this --no-total grocer
            $ 147.36  Expenses:Food:Groceries
~/tmp/src/ledger/ledger bal -p this --no-total grocer  7.83s user 0.08s system 98% cpu 8.001 total