Details

Time bar (total: 14.8s)

sample136.0ms

Algorithm
intervals
Results
38.0ms801×body80nan
15.0ms256×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done11
111
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ 1 x) 1)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
10×*-un-lft-identity
6×times-frac difference-of-squares
3×difference-of-sqr-1 add-log-exp
2×distribute-lft-out--
1×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 div-inv flip--
Counts
1 → 24
Calls
1 calls:
11.0ms
(- (/ 1 x) 1)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(- (/ 1 x) 1)

simplify3.4s

Counts
27 → 27
Iterations
IterNodes
done5127
64348
51494
4703
3360
2185
197
044

prune67.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (/ 1 x) (/ (/ 1 x) x))
0.1b
(/ (/ 1 x) x)
0.3b
(* (/ 1 x) (+ (/ 1 x) 1))
41.1b
(/ (- (* (/ 1 x) (/ (/ 1 x) x)) 1) (+ 1 (* (/ 1 x) (+ (/ 1 x) 1))))

rewrite144.0ms

Algorithm
rewrite-expression-head
Rules
195×times-frac
155×add-sqr-sqrt
116×*-un-lft-identity
104×add-cube-cbrt
89×add-exp-log
48×associate-*r*
43×div-exp
37×add-cbrt-cube
26×associate-*l*
24×prod-exp
19×pow1
18×unswap-sqr
17×div-inv
16×associate-/l*
14×cbrt-undiv
11×rec-exp 1-exp
8×cbrt-unprod
6×associate-/r* pow-div
5×pow-flip inv-pow
4×pow-prod-up insert-posit16 add-log-exp
3×frac-times flip3-+ associate-*r/ flip-+ associate-/l/
2×clear-num frac-2neg pow-prod-down associate-*l/ associate-/r/ *-commutative distribute-lft-out
1×distribute-rgt-in distribute-lft-in flip3-- div-sub cube-unmult flip--
Counts
4 → 267
Calls
4 calls:
38.0ms
(* (/ 1 x) (/ (/ 1 x) x))
7.0ms
(/ (/ 1 x) x)
34.0ms
(* (/ 1 x) (+ (/ 1 x) 1))
54.0ms
(/ (- (* (/ 1 x) (/ (/ 1 x) x)) 1) (+ 1 (* (/ 1 x) (+ (/ 1 x) 1))))

series304.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(* (/ 1 x) (/ (/ 1 x) x))
20.0ms
(/ (/ 1 x) x)
78.0ms
(* (/ 1 x) (+ (/ 1 x) 1))
156.0ms
(/ (- (* (/ 1 x) (/ (/ 1 x) x)) 1) (+ 1 (* (/ 1 x) (+ (/ 1 x) 1))))

simplify2.2s

Counts
279 → 279
Iterations
IterNodes
done5005
23017
11203
0360

prune1.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize88.0ms

Local error

Found 4 expressions with local error:

30.9b
(/ (* (cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1)) (cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))) (sqrt (+ 1 (* (/ 1 x) (+ (/ 1 x) 1)))))
41.1b
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))
41.1b
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))
41.1b
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))

rewrite122.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-div
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×cbrt-prod flip3-- add-exp-log flip--
8×associate-/l/
7×add-cbrt-cube
6×associate-/r* times-frac sqrt-prod
4×frac-times pow1 insert-posit16 add-log-exp
3×pow1/3
2×cbrt-undiv sqrt-div div-exp associate-*l/ associate-*r/ associate-/r/
1×clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv associate-/l*
Counts
4 → 80
Calls
4 calls:
78.0ms
(/ (* (cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1)) (cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))) (sqrt (+ 1 (* (/ 1 x) (+ (/ 1 x) 1)))))
22.0ms
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))
10.0ms
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))
11.0ms
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))

series1.3s

Counts
4 → 12
Calls
4 calls:
174.0ms
(/ (* (cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1)) (cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))) (sqrt (+ 1 (* (/ 1 x) (+ (/ 1 x) 1)))))
369.0ms
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))
376.0ms
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))
345.0ms
(cbrt (- (* (/ 1 x) (/ (/ 1 x) x)) 1))

simplify1.6s

Counts
92 → 92
Iterations
IterNodes
done5000
21270
1396
0151

prune746.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes154.0ms

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
done8
18
06

end0.0ms

sample3.3s

Algorithm
intervals
Results
2.1s23946×body80nan
726.0ms8000×body80valid