Details

Time bar (total: 6.2s)

sample36.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
10.0ms245×body80nan

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done13
313
211
17
05

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1.0 (* x x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity fma-neg prod-diff add-cube-cbrt add-log-exp
expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- difference-of-squares
Counts
1 → 22
Calls
1 calls:
9.0ms
(- 1.0 (* x x))

series86.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(- 1.0 (* x x))

simplify1.3s

Counts
25 → 25
Iterations
IterNodes
done5006
31018
2283
1102
043

prune85.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- (* 1.0 1.0) (* (* x x) (* x x))) (+ 1.0 (* x x)))
0.1b
(* (* x x) (* x x))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
113×pow1
36×pow-prod-up
23×pow-prod-down
22×pow-sqr
18×pow-plus
16×add-cbrt-cube add-exp-log
13×pow2
12×times-frac
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
prod-exp cbrt-unprod
associate-/l* difference-of-squares
associate-/r*
expm1-log1p-u associate-/r/ insert-posit16 log1p-expm1-u add-log-exp associate-/l/
cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub swap-sqr div-exp associate-*r* associate-*l* *-commutative flip-+ div-inv flip-- unswap-sqr
Counts
2 → 105
Calls
2 calls:
28.0ms
(/ (- (* 1.0 1.0) (* (* x x) (* x x))) (+ 1.0 (* x x)))
31.0ms
(* (* x x) (* x x))

series238.0ms

Counts
2 → 6
Calls
2 calls:
195.0ms
(/ (- (* 1.0 1.0) (* (* x x) (* x x))) (+ 1.0 (* x x)))
44.0ms
(* (* x x) (* x x))

simplify2.5s

Counts
111 → 111
Iterations
IterNodes
done5000
33765
21133
1377
0126

prune321.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes104.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample1.3s

Algorithm
intervals
Results
706.0ms8098×body80nan
401.0ms8000×body80valid