What is the burden of producing a record that affirmatively shows error?

Except for the period December 1, 1967 to January 9, 1968, the delay is explained by the successive proceedings to determine present sanity. Such delay for such purpose does not deny the right to a speedy trial (People v. Hocking, 140 Cal.App.2d 778, 296 P.2d 59; People v. McGill, 257 Cal.App.2d 759, 761, 65 Cal.Rptr. 482).

The appellant has the burden of producing a record that affirmatively shows error (People v. Phillips, 163 Cal.App.2d 541, 545, 329 P.2d 621; People v. Rocha, 130 Cal.App.2d 656, 663, 279 P.2d 836).