Details

Time bar (total: 895.0ms)

analyze56.0ms

Algorithm
search

sample18.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
0.0msbody80invalid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

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
(/ (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))

simplify87.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
086226
1235208
2584208
31520208
44363208
55002208

prune29.0ms

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

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
0.4b
(/ (fabs (- x y)) (sqrt (fabs y)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
276×times-frac
154×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
144×sqrt-prod
25×associate-/l*
12×associate-/r*
add-exp-log add-cbrt-cube div-inv
cbrt-undiv div-exp
pow1 frac-2neg clear-num add-log-exp
associate-/l/
Counts
2 → 214
Calls
2 calls:
9.0ms
(/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
4.0ms
(/ (fabs (- x y)) (sqrt (fabs y)))

series15.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
9.0ms
(/ (fabs (- x y)) (sqrt (fabs y)))

simplify63.0ms

Algorithm
egg-herbie
Counts
220 → 220
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
05353441
118803096
250013034

prune95.0ms

Filtered
99 candidates to 220 candidates (-122.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New2200220
Fresh000
Picked011
Done011
Total2202222

Merged error: 0b

Counts
222 → 2

regimes106.0ms

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

analyze60.0ms

Algorithm
search

sample309.0ms

Algorithm
intervals
Results
178.0ms8000×body80valid
5.0ms213×body80invalid

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