Details

Time bar (total: 1.6s)

sample33.0ms

Algorithm
intervals
Results
12.0ms289×body80valid

simplify54.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0195
1425
2875
31755
43105
55005
67205
79485
811485
911485

prune5.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (- y 1.0))
0.0b
(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt *-un-lft-identity
7×add-log-exp
6×associate-+l+
5×sub-neg associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt distribute-lft-in associate--l+ add-cbrt-cube
3×associate-*l*
2×associate-*r/ sum-log
1×+-commutative associate-+l- flip3-- flip3-+ diff-log pow-prod-down prod-exp *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 46
Calls
2 calls:
10.0ms
(* x (- y 1.0))
14.0ms
(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)

series16.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* x (- y 1.0))
9.0ms
(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)

simplify91.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0216259
1705227
22978224
35001224

prune112.0ms

Filtered
52 candidates to 33 candidates (36.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New51152
Fresh000
Picked011
Done000
Total51253

Merged error: 0b

Counts
53 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)) (cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)))
0.3b
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))
0.3b
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))
0.3b
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
18.0ms
(* (cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)) (cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)))
7.0ms
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))
7.0ms
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))
7.0ms
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))

series74.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)) (cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)))
16.0ms
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))
17.0ms
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))
18.0ms
(cbrt (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))

simplify97.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
03421715
19681622
238861502
350011494

prune418.0ms

Filtered
107 candidates to 75 candidates (29.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done011
Total1072109

Merged error: 0b

Counts
109 → 2

regimes136.0ms

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
0135
1135

end0.0ms

sample461.0ms

Algorithm
intervals
Results
240.0ms9215×body80valid
0.0ms1×body1280valid

Profiling

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