Details

Time bar (total: 3.1s)

sample31.0ms

Algorithm
intervals
Results
11.0ms324×body80valid

simplify72.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite50.0ms

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:
49.0ms
(* (+ x y) (- 1.0 z))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(* (+ x y) (- 1.0 z))

simplify27.0ms

Counts
36 → 36

prune74.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/ associate-*l*
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt flip3-+ flip-+
4×pow1 add-exp-log associate-*r* frac-add add-cbrt-cube add-log-exp
3×distribute-lft-neg-out distribute-lft-neg-in distribute-rgt-in distribute-rgt-neg-in distribute-lft-in
2×associate-+l+ associate-+r+
1×+-commutative neg-mul-1 distribute-rgt-out unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 53
Calls
2 calls:
27.0ms
(* (- z) (+ x y))
14.0ms
(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))

series106.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(* (- z) (+ x y))
54.0ms
(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))

simplify50.0ms

Counts
59 → 59

prune126.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 1.0 1.0) (* z z))
1.7b
(* (+ x y) (- (* 1.0 1.0) (* z z)))
9.4b
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

rewrite144.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
8×frac-times associate-/l/
7×add-cube-cbrt flip3-- flip3-+ flip-- flip-+
5×pow1 add-log-exp
4×times-frac associate-*r/ associate-*r* associate-*l* associate-*l/ associate-/r*
3×sub-neg distribute-lft-out
2×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod difference-of-squares
1×frac-2neg diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 78
Calls
3 calls:
12.0ms
(- (* 1.0 1.0) (* z z))
68.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
60.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

series247.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(- (* 1.0 1.0) (* z z))
70.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
130.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

simplify63.0ms

Counts
87 → 87

prune261.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (- 1.0 z))
0.1b
(/ (+ x y) (/ 1 (- 1.0 z)))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
174×times-frac
161×*-un-lft-identity
117×add-sqr-sqrt
79×add-cube-cbrt
26×associate-/r*
22×distribute-lft-out
19×distribute-lft-out-- difference-of-squares
15×add-exp-log
13×associate-/r/
9×add-cbrt-cube
8×div-exp
7×div-inv associate-/l*
6×flip3-- flip--
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip flip3-+ flip-+ inv-pow
Counts
2 → 169
Calls
2 calls:
19.0ms
(/ 1 (- 1.0 z))
49.0ms
(/ (+ x y) (/ 1 (- 1.0 z)))

series84.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(/ 1 (- 1.0 z))
54.0ms
(/ (+ x y) (/ 1 (- 1.0 z)))

simplify53.0ms

Counts
175 → 175

prune433.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes114.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify64.0ms

end0.0ms

sample909.0ms

Algorithm
intervals
Results
400.0ms10147×body80valid