Details

Time bar (total: 6.0s)

sample20.0ms

Algorithm
intervals
Results
7.0ms336×body80valid

simplify586.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
089
1148
2248
3408
4608
5808
6978
71238
81688
92428
103058
113408
123698
133898
143938
done3938

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- 1.0 x) z)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
21.0ms
(* (- 1.0 x) z)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (- 1.0 x) z)

simplify3.2s

Counts
27 → 27
Iterations

Useful iterations: 3 (288.0ms)

IterNodesCost
050203
1109194
2349178
31283174
44537174
done5000174

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 1.0 1.0) (* x x))
3.3b
(* (- (* 1.0 1.0) (* x x)) z)
5.9b
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 add-log-exp
times-frac associate-*l* associate-*l/ associate-/r*
expm1-log1p-u flip3-- associate-*r* flip-- log1p-expm1-u
cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out difference-of-squares
sub-neg frac-2neg flip3-+ fma-neg diff-log prod-diff pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 69
Calls
3 calls:
9.0ms
(- (* 1.0 1.0) (* x x))
26.0ms
(* (- (* 1.0 1.0) (* x x)) z)
28.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

series158.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(- (* 1.0 1.0) (* x x))
50.0ms
(* (- (* 1.0 1.0) (* x x)) z)
64.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

simplify1.0s

Counts
78 → 78
Iterations

Useful iterations: done (1.0s)

IterNodesCost
01141059
13081008
21299857
done5000751

prune201.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes44.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
done88

end0.0ms

sample504.0ms

Algorithm
intervals
Results
223.0ms10141×body80valid