Details

Time bar (total: 7.3s)

sample34.0ms

Algorithm
intervals
Results
20.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done9
19
05

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.2b

localize14.0ms

Local error

Found 1 expressions with local error:

16.2b
(/ x (fma x x 1))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
associate-/r* add-cbrt-cube add-exp-log associate-/l*
expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-exp insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
10.0ms
(/ x (fma x x 1))

series96.0ms

Counts
1 → 3
Calls
1 calls:
96.0ms
(/ x (fma x x 1))

simplify2.5s

Counts
33 → 33
Iterations
IterNodes
done5002
43912
3982
2350
1123
063

prune104.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ (/ 1 x) x)
0.1b
(/ 1 (pow x 5))
0.1b
(* (/ 1 x) (/ (/ 1 x) x))
17.8b
(+ (- (/ 1 x) (* (/ 1 x) (/ (/ 1 x) x))) (/ 1 (pow x 5)))

rewrite138.0ms

Algorithm
rewrite-expression-head
Rules
205×times-frac
156×add-sqr-sqrt
123×*-un-lft-identity
112×add-cube-cbrt
87×add-exp-log
46×div-exp
43×associate-*r*
32×add-cbrt-cube
20×prod-exp
17×pow1 div-inv
16×associate-/l*
15×associate-+l+ unswap-sqr
13×cbrt-undiv rec-exp 1-exp associate-*l* prod-diff
12×unpow-prod-down
10×associate-/r*
add-log-exp
frac-add
cbrt-unprod pow-flip inv-pow pow-div
expm1-log1p-u pow-prod-up insert-posit16 log1p-expm1-u sqr-pow
pow-to-exp fma-def associate-*l/ pow-exp associate-*r/ frac-sub
frac-times clear-num sum-log frac-2neg distribute-lft-out sub-div
+-commutative sub-neg flip3-+ flip3-- diff-log cube-unmult pow-prod-down *-commutative associate-+l- flip-+ flip-- associate-/l/
Counts
4 → 293
Calls
4 calls:
8.0ms
(/ (/ 1 x) x)
6.0ms
(/ 1 (pow x 5))
19.0ms
(* (/ 1 x) (/ (/ 1 x) x))
97.0ms
(+ (- (/ 1 x) (* (/ 1 x) (/ (/ 1 x) x))) (/ 1 (pow x 5)))

series206.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(/ (/ 1 x) x)
71.0ms
(/ 1 (pow x 5))
48.0ms
(* (/ 1 x) (/ (/ 1 x) x))
67.0ms
(+ (- (/ 1 x) (* (/ 1 x) (/ (/ 1 x) x))) (/ 1 (pow x 5)))

simplify2.3s

Counts
305 → 305
Iterations
IterNodes
done5001
22741
11183
0397

prune984.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes46.0ms

Accuracy

100% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 14.3b

bsearch110.0ms

Steps
ItersRangePoint
10
2.618543036730298e-08
12461.173664998358
665.7378871081933
9
-1.0272784703264377e+25
-1.0655363365485027e+18
-7.450745238348297e+24

simplify7.0ms

Iterations
IterNodes
done25
125
018

end0.0ms

sample715.0ms

Algorithm
intervals
Results
569.0ms8000×body80valid