Details

Time bar (total: 5.1s)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×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:
9.0ms
(/ x (- 1.0 x))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(/ x (- 1.0 x))

simplify1.5s

Counts
42 → 42
Iterations
IterNodes
done5000
31632
2579
1185
084

prune131.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ 1.0 x) (- 1.0 x))
0.1b
(* (/ x (* (+ 1.0 x) (- 1.0 x))) (+ 1.0 x))
14.1b
(/ x (* (+ 1.0 x) (- 1.0 x)))

rewrite130.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt *-un-lft-identity
22×add-cube-cbrt
19×add-cbrt-cube associate-*l* add-exp-log
18×prod-diff
16×associate-/r/
14×frac-times
12×distribute-rgt-in distribute-lft-in
11×flip3-+ flip-+
9×flip3-- associate-*r* flip--
8×associate-*r/
7×pow1 associate-*l/
6×times-frac prod-exp cbrt-unprod
4×cbrt-undiv div-exp
3×expm1-log1p-u log1p-expm1-u associate-/l* add-log-exp
2×sub-neg pow-prod-down *-commutative div-inv distribute-lft-out unswap-sqr
1×clear-num associate-/r* frac-2neg distribute-lft-out-- difference-of-squares
Counts
3 → 128
Calls
3 calls:
30.0ms
(* (+ 1.0 x) (- 1.0 x))
70.0ms
(* (/ x (* (+ 1.0 x) (- 1.0 x))) (+ 1.0 x))
21.0ms
(/ x (* (+ 1.0 x) (- 1.0 x)))

series548.0ms

Counts
3 → 9
Calls
3 calls:
383.0ms
(* (+ 1.0 x) (- 1.0 x))
51.0ms
(* (/ x (* (+ 1.0 x) (- 1.0 x))) (+ 1.0 x))
114.0ms
(/ x (* (+ 1.0 x) (- 1.0 x)))

simplify1.9s

Counts
137 → 137
Iterations
IterNodes
done5031
23076
1794
0221

prune345.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

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

sample376.0ms

Algorithm
intervals
Results
197.0ms8000×body80valid