Details

Time bar (total: 2.2s)

sample35.0ms

Algorithm
intervals
Results
11.0ms348×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0299
1299

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (+ (* x y) z) y) t)
0.0b
(+ (* x y) z)
0.1b
(* (+ (* x y) z) y)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative associate-*l/ sum-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 42
Calls
3 calls:
7.0ms
(+ (* (+ (* x y) z) y) t)
5.0ms
(+ (* x y) z)
7.0ms
(* (+ (* x y) z) y)

series32.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(+ (* (+ (* x y) z) y) t)
6.0ms
(+ (* x y) z)
9.0ms
(* (+ (* x y) z) y)

simplify41.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
04970486
14970486

prune73.0ms

Filtered
38 candidates to 51 candidates (-34.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New46551
Fresh000
Picked011
Done000
Total46652

Merged error: 0.0b

Counts
52 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series104.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* (cbrt y) (cbrt y))
25.0ms
(cbrt y)
24.0ms
(cbrt y)
24.0ms
(cbrt y)

simplify64.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05837334

prune86.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh044
Picked011
Done011
Total85691

Merged error: 0.0b

Counts
91 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) z)
0.1b
(* y (+ (* x y) z))
0.2b
(pow (* y (+ (* x y) z)) 3)
34.7b
(cbrt (pow (* y (+ (* x y) z)) 3))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
9×pow1 add-exp-log add-cbrt-cube
8×cbrt-prod add-cube-cbrt *-un-lft-identity
6×associate-*r/ add-log-exp
4×cube-div flip3-+ flip-+
3×pow-unpow associate-*r* associate-*l*
2×cube-mult unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×+-commutative distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 sum-log *-commutative rem-cbrt-cube unswap-sqr
Counts
4 → 76
Calls
4 calls:
4.0ms
(+ (* x y) z)
7.0ms
(* y (+ (* x y) z))
7.0ms
(pow (* y (+ (* x y) z)) 3)
4.0ms
(cbrt (pow (* y (+ (* x y) z)) 3))

series48.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(+ (* x y) z)
8.0ms
(* y (+ (* x y) z))
22.0ms
(pow (* y (+ (* x y) z)) 3)
13.0ms
(cbrt (pow (* y (+ (* x y) z)) 3))

simplify43.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05297847

prune119.0ms

Filtered
66 candidates to 88 candidates (-33.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New88088
Fresh033
Picked011
Done022
Total88694

Merged error: 0.0b

Counts
94 → 6

localize14.0ms

Local error

Found 4 expressions with local error:

1.5b
(* x (* x (* y y)))
6.6b
(* y (- (* x (* x (* y y))) (* z z)))
11.7b
(* x (* y y))
16.4b
(/ (* y (- (* x (* x (* y y))) (* z z))) (- (* x y) z))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log add-cbrt-cube
20×pow1
13×add-sqr-sqrt
11×prod-exp cbrt-unprod
10×add-cube-cbrt *-un-lft-identity pow-prod-down
9×associate-*l*
5×associate-*r*
4×associate-*r/ add-log-exp
3×flip3-- times-frac associate-/r* *-commutative flip--
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp associate-/r/ associate-/l/ unswap-sqr
1×frac-2neg clear-num div-inv associate-/l*
Counts
4 → 89
Calls
4 calls:
8.0ms
(* x (* x (* y y)))
11.0ms
(* y (- (* x (* x (* y y))) (* z z)))
6.0ms
(* x (* y y))
15.0ms
(/ (* y (- (* x (* x (* y y))) (* z z))) (- (* x y) z))

series57.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* x (* x (* y y)))
20.0ms
(* y (- (* x (* x (* y y))) (* z z)))
7.0ms
(* x (* y y))
23.0ms
(/ (* y (- (* x (* x (* y y))) (* z z))) (- (* x y) z))

simplify26.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
052041035

prune103.0ms

Filtered
70 candidates to 101 candidates (-44.3%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1001101
Fresh112
Picked101
Done123
Total1034107

Merged error: 0.0b

Counts
107 → 4

regimes343.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0129
1129

end0.0ms

sample912.0ms

Algorithm
intervals
Results
374.0ms11389×body80valid

Profiling

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