Details

Time bar (total: 1.2s)

sample18.0ms

Algorithm
intervals
Results
8.0ms329×body80valid

simplify18.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1193
2283
3403
4503
5733
61023
71183
81453
91743
101903
111903

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y x) z))
0.0b
(/ (- y x) z)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 div-sub associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 51
Calls
2 calls:
8.0ms
(+ x (/ (- y x) z))
6.0ms
(/ (- y x) z)

series53.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ x (/ (- y x) z))
27.0ms
(/ (- y x) z)

simplify61.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0221273
1676261
22890261
35002261

prune79.0ms

Filtered
57 candidates to 40 candidates (70.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New56157
Fresh000
Picked011
Done000
Total56258

Merged error: 0b

Counts
58 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (exp (log (/ (- y x) z))))
0.0b
(/ (- y x) z)
2.2b
(exp (log (/ (- y x) z)))
3.9b
(log (/ (- y x) z))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
55×*-un-lft-identity
53×add-sqr-sqrt
45×times-frac
38×log-prod
33×add-cube-cbrt
19×exp-sum
10×distribute-lft-out-- difference-of-squares
9×add-exp-log
6×pow1 add-cbrt-cube add-log-exp
5×associate-/l*
4×exp-prod
3×associate-/r* div-inv
2×log-div div-exp rem-log-exp log-pow associate-/l/
1×cbrt-undiv +-commutative flip3-- frac-2neg flip3-+ exp-diff div-sub clear-num sum-log flip-- flip-+ rem-exp-log distribute-lft-out
Counts
4 → 112
Calls
4 calls:
10.0ms
(+ x (exp (log (/ (- y x) z))))
6.0ms
(/ (- y x) z)
6.0ms
(exp (log (/ (- y x) z)))
5.0ms
(log (/ (- y x) z))

series131.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(+ x (exp (log (/ (- y x) z))))
29.0ms
(/ (- y x) z)
26.0ms
(exp (log (/ (- y x) z)))
54.0ms
(log (/ (- y x) z))

simplify78.0ms

Algorithm
egg-herbie
Counts
124 → 124
Iterations

Useful iterations: 3 (68.0ms)

IterNodesCost
0357711
11062667
24037656
35001646

prune223.0ms

Filtered
124 candidates to 88 candidates (71.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1240124
Fresh000
Picked011
Done011
Total1242126

Merged error: 0b

Counts
126 → 2

regimes51.0ms

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
073
173

end0.0ms

sample448.0ms

Algorithm
intervals
Results
250.0ms10104×body80valid

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