Details

Time bar (total: 4.7s)

sample22.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/r*
distribute-lft-out-- difference-of-squares
add-cbrt-cube add-exp-log associate-/l*
associate-/r/
expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 39
Calls
1 calls:
18.0ms
(/ x (- 1.0 x))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(/ x (- 1.0 x))

simplify2.3s

Counts
42 → 42
Iterations
IterNodes
done5000
33930
2712
1185
084

prune133.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ 1.0 x) 1)
0.1b
(/ 1 (- (/ 1.0 x) 1))

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
113×add-sqr-sqrt
81×times-frac
78×*-un-lft-identity
58×add-cube-cbrt
39×prod-diff
20×difference-of-squares
13×fma-neg
10×associate-/r* difference-of-sqr-1
add-exp-log
div-inv distribute-lft-out--
add-cbrt-cube add-log-exp
pow1 div-exp associate-/l*
expm1-log1p-u expm1-def flip3-- associate-/r/ log1p-expm1-u flip--
cbrt-undiv rec-exp clear-num sub-neg frac-2neg diff-log 1-exp pow-flip inv-pow
Counts
2 → 138
Calls
2 calls:
39.0ms
(- (/ 1.0 x) 1)
31.0ms
(/ 1 (- (/ 1.0 x) 1))

series90.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(- (/ 1.0 x) 1)
32.0ms
(/ 1 (- (/ 1.0 x) 1))

simplify1.2s

Counts
144 → 144
Iterations
IterNodes
done5001
21313
1426
0191

prune282.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample412.0ms

Algorithm
intervals
Results
209.0ms8000×body80valid