Details

Time bar (total: 1.5s)

sample20.0ms

Algorithm
intervals
Results
7.0ms316×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
03347
13347

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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:
8.0ms
(* (+ x y) (- 1.0 z))

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(* (+ x y) (- 1.0 z))

simplify25.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05097401

prune46.0ms

Filtered
25 candidates to 36 candidates (-44.0%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New33336
Fresh000
Picked101
Done000
Total34337

Merged error: 0b

Counts
37 → 3

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (neg z))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r*
7×add-sqr-sqrt *-un-lft-identity
5×add-cube-cbrt
4×associate-*l*
3×pow1 add-exp-log distribute-lft-neg-in distribute-rgt-neg-in add-cbrt-cube
2×associate-*l/
1×neg-mul-1 flip3-+ pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 29
Calls
1 calls:
7.0ms
(* (+ x y) (neg z))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (neg z))

simplify45.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05064222

prune32.0ms

Filtered
22 candidates to 32 candidates (-45.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New32032
Fresh022
Picked011
Done000
Total32335

Merged error: 0b

Counts
35 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

1.9b
(* (+ x y) (- (* 1.0 1.0) (* z z)))
9.6b
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

rewrite24.0ms

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:
8.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
13.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

series38.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
23.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

simplify42.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04997998
14997998

prune87.0ms

Filtered
53 candidates to 71 candidates (-34.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New71071
Fresh011
Picked011
Done011
Total71374

Merged error: 0b

Counts
74 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ x y) (- 1.0 z))
0.1b
(pow (* (+ x y) (- 1.0 z)) 3)
43.5b
(cbrt (pow (* (+ x y) (- 1.0 z)) 3))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
16×cube-div
12×frac-times
11×add-sqr-sqrt *-un-lft-identity
9×flip3-- flip3-+ flip-- flip-+
8×pow1 add-exp-log cbrt-prod cbrt-div add-cbrt-cube
7×add-cube-cbrt
6×associate-*r/ associate-*l/
5×associate-*r*
4×associate-*l*
3×pow-unpow add-log-exp
2×distribute-rgt-in cube-mult sub-neg unpow-prod-down pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×pow-to-exp pow1/3 *-commutative rem-cbrt-cube distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 88
Calls
3 calls:
9.0ms
(* (+ x y) (- 1.0 z))
8.0ms
(pow (* (+ x y) (- 1.0 z)) 3)
4.0ms
(cbrt (pow (* (+ x y) (- 1.0 z)) 3))

series54.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* (+ x y) (- 1.0 z))
36.0ms
(pow (* (+ x y) (- 1.0 z)) 3)
10.0ms
(cbrt (pow (* (+ x y) (- 1.0 z)) 3))

simplify40.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
050201244

prune119.0ms

Filtered
71 candidates to 97 candidates (-36.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New97097
Fresh000
Picked011
Done022
Total973100

Merged error: 0b

Counts
100 → 3

regimes255.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02312
12312

end0.0ms

sample557.0ms

Algorithm
intervals
Results
219.0ms10114×body80valid
0.0ms2×body1280valid
0.0ms2×body160valid

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