Details

Time bar (total: 5.3s)

sample18.0ms

Algorithm
intervals
Results
6.0ms298×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
185
2155
done155

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y z))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
5.0ms
(- x (* y z))

series56.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(- x (* y z))

simplify2.0s

Counts
15 → 15
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
029128
177123
2282113
31059113
43192113
done5001113

prune28.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* y z))
0.2b
(* (* y z) (* y z))
2.1b
(- (* x x) (* (* y z) (* y z)))
26.1b
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
43×pow1
18×add-exp-log add-cbrt-cube
17×pow-prod-down
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
prod-exp cbrt-unprod add-log-exp
difference-of-squares
pow-sqr pow-prod-up associate-/l*
associate-/r*
flip3-- flip3-+ pow-plus associate-/r/ flip-- flip-+ associate-/l/
cbrt-undiv +-commutative pow2 sub-neg frac-2neg diff-log div-sub swap-sqr div-exp associate-*r* associate-*l* clear-num sum-log *-commutative div-inv
Counts
4 → 94
Calls
4 calls:
6.0ms
(+ x (* y z))
29.0ms
(* (* y z) (* y z))
9.0ms
(- (* x x) (* (* y z) (* y z)))
31.0ms
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

series287.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(+ x (* y z))
48.0ms
(* (* y z) (* y z))
103.0ms
(- (* x x) (* (* y z) (* y z)))
94.0ms
(/ (- (* x x) (* (* y z) (* y z))) (+ x (* y z)))

simplify1.7s

Counts
106 → 106
Iterations

Useful iterations: done (1.7s)

IterNodesCost
01311665
13931518
227631344
done50021342

prune195.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes111.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample781.0ms

Algorithm
intervals
Results
304.0ms9176×body80valid