Details

Time bar (total: 1.5s)

sample393.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.358643%

Guaranteed chance to sample good point: 97.803484%

Results
6.0ms256×body80valid
0.0msbody80invalid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune5.0ms

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
(/ (fabs (- x y)) (fabs y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
add-exp-log associate-/r* add-cbrt-cube associate-/l*
pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
3.0ms
(/ (fabs (- x y)) (fabs y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (fabs (- x y)) (fabs y))

simplify88.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
086226
1235208
2584208
31520208
44363208
55002208

prune27.0ms

Filtered
22 candidates to 30 candidates (-36.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New29130
Fresh000
Picked011
Done000
Total29231

Merged error: 0b

Counts
31 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (fabs (- x y)) (/ 1 (fabs y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*r*
11×times-frac
10×add-exp-log *-un-lft-identity
add-cube-cbrt
add-cbrt-cube
prod-exp
pow1 associate-*l* unswap-sqr
div-exp cbrt-unprod
cbrt-undiv rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
7.0ms
(* (fabs (- x y)) (/ 1 (fabs y)))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* (fabs (- x y)) (/ 1 (fabs y)))

simplify79.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0179277
1728235
22576217
34885217
45001217

prune28.0ms

Filtered
24 candidates to 39 candidates (-62.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New39039
Fresh000
Picked011
Done011
Total39241

Merged error: 0b

Counts
41 → 2

regimes101.0ms

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
064

end0.0ms

sample763.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.358643%

Guaranteed chance to sample good point: 97.803484%

Results
180.0ms8000×body80valid
2.0ms105×body80invalid

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