Details

Time bar (total: 46.7s)

sample54.0ms

Algorithm
intervals
Results
16.0ms329×body80valid
0.0ms1×body640valid

simplify19.3s

Counts
1 → 1
Iterations
IterNodes
done5000
204828
194562
184313
174047
163798
153532
143283
133009
122752
112403
101928
9944
8646
7504
6416
5284
4137
356
226
111
07

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (- 1.0 z))

rewrite155.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/
1×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
153.0ms
(* (+ x y) (- 1.0 z))

series123.0ms

Counts
1 → 3
Calls
1 calls:
123.0ms
(* (+ x y) (- 1.0 z))

simplify8.6s

Counts
36 → 36
Iterations
IterNodes
done5003
34942
2890
1247
084

prune350.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize63.0ms

Local error

Found 2 expressions with local error:

0.8b
(* (+ x y) (- (* 1.0 1.0) (* z z)))
11.9b
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

rewrite280.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
9×add-exp-log add-cbrt-cube
8×add-sqr-sqrt frac-times associate-/l/
7×flip3-+ flip-+
6×add-cube-cbrt flip3-- flip--
4×pow1 times-frac associate-*r/ associate-*r* associate-*l* associate-*l/ associate-/r*
3×distribute-lft-out
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod add-log-exp
1×frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 65
Calls
2 calls:
192.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
79.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

series285.0ms

Counts
2 → 6
Calls
2 calls:
121.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
164.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

simplify5.6s

Counts
71 → 71
Iterations
IterNodes
done5004
22144
1451
0136

prune1.4s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize79.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (+ x y) (- 1.0 z))
0.0b
(sqrt (* (+ x y) (- 1.0 z)))
0.0b
(sqrt (* (+ x y) (- 1.0 z)))
0.2b
(* (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))))

rewrite336.0ms

Algorithm
rewrite-expression-head
Rules
160×sqrt-div
148×frac-times
63×flip3-- flip3-+ flip-- flip-+
61×pow1
50×associate-*r/ associate-*l/
32×sqrt-pow1
23×pow-prod-down
16×add-sqr-sqrt
14×*-un-lft-identity
12×pow1/2
10×add-cube-cbrt pow-prod-up
9×associate-*r*
8×add-exp-log associate-*l* add-cbrt-cube
6×sqrt-prod pow-sqr
4×swap-sqr add-log-exp
2×distribute-rgt-in sub-neg distribute-lft-in prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out distribute-lft-out-- difference-of-squares
Counts
4 → 200
Calls
4 calls:
71.0ms
(* (+ x y) (- 1.0 z))
23.0ms
(sqrt (* (+ x y) (- 1.0 z)))
22.0ms
(sqrt (* (+ x y) (- 1.0 z)))
190.0ms
(* (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))))

series696.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(* (+ x y) (- 1.0 z))
164.0ms
(sqrt (* (+ x y) (- 1.0 z)))
171.0ms
(sqrt (* (+ x y) (- 1.0 z)))
292.0ms
(* (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))))

simplify4.2s

Counts
212 → 212
Iterations
IterNodes
done5000
21579
1593
0312

prune2.9s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes469.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.3s10090×body80valid
0.0ms2×body1280valid
0.0ms1×body640valid
0.0ms1×body320valid