Details

Time bar (total: 4.3s)

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite17.0ms

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:
15.0ms
(/ x (- 1.0 x))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(/ x (- 1.0 x))

simplify1.8s

Counts
42 → 42
Iterations
IterNodes
done5000
33930
2712
1185
084

prune130.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt
37×*-un-lft-identity
32×times-frac
22×add-cube-cbrt
21×associate-*r*
15×add-exp-log
add-cbrt-cube
distribute-lft-out-- difference-of-squares
pow1 associate-/r*
div-exp prod-exp associate-/r/
associate-*l* associate-/l* unswap-sqr
expm1-log1p-u cbrt-undiv rec-exp flip3-- 1-exp cbrt-unprod log1p-expm1-u div-inv flip-- add-log-exp
clear-num frac-2neg pow-prod-down associate-*r/ un-div-inv *-commutative pow-flip inv-pow
Counts
2 → 89
Calls
2 calls:
9.0ms
(/ 1 (- 1.0 x))
34.0ms
(* x (/ 1 (- 1.0 x)))

series64.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(/ 1 (- 1.0 x))
40.0ms
(* x (/ 1 (- 1.0 x)))

simplify1.4s

Counts
95 → 95
Iterations
IterNodes
done5000
21484
1342
0132

prune269.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes54.0ms

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

sample394.0ms

Algorithm
intervals
Results
209.0ms8000×body80valid