Details

Time bar (total: 2.1s)

sample16.0ms

Algorithm
intervals
Results
6.0ms290×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune3.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))

rewrite3.0ms

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))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(/ (fabs (- x y)) (fabs y))

simplify85.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
086226
1235208
2584208
31520208
44363208
55002208

prune31.0ms

Filtered
30 candidates to 22 candidates (26.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New28230
Fresh000
Picked011
Done000
Total28331

Merged error: 0.0b

Counts
31 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (fabs y) (fabs (- x y)))
0.1b
(/ 1 (/ (fabs y) (fabs (- x y))))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×associate-/r*
15×add-exp-log
add-cbrt-cube
div-exp
div-inv associate-/l*
cbrt-undiv
pow1
rec-exp frac-2neg 1-exp clear-num add-log-exp
pow-flip associate-/r/ inv-pow
Counts
2 → 103
Calls
2 calls:
3.0ms
(/ (fabs y) (fabs (- x y)))
5.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

series11.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/ (fabs y) (fabs (- x y)))
5.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

simplify66.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
03101034
11321928
24671854
35001854

prune62.0ms

Filtered
109 candidates to 56 candidates (48.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1081109
Fresh101
Picked011
Done011
Total1093112

Merged error: 0b

Counts
112 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (fabs (- x y)))
0.1b
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
0.2b
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
0.2b
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))

rewrite262.0ms

Algorithm
rewrite-expression-head
Rules
4624×times-frac
3039×sqrt-prod
2112×add-sqr-sqrt
2111×add-cube-cbrt *-un-lft-identity
85×div-inv
52×associate-/r* associate-/l*
20×add-exp-log add-cbrt-cube
10×cbrt-undiv div-exp
pow1 sqrt-undiv
add-log-exp
frac-2neg clear-num
rem-sqrt-square sqrt-pow1 pow1/2 associate-/r/ associate-/l/
Counts
4 → 1836
Calls
4 calls:
1.0ms
(sqrt (fabs (- x y)))
5.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
50.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
5.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))

series29.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(sqrt (fabs (- x y)))
9.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
6.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
10.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))

simplify439.0ms

Algorithm
egg-herbie
Counts
1848 → 1848
Iterations

Useful iterations: 1 (87.0ms)

IterNodesCost
0422851657
1500149592

prune496.0ms

Filtered
1848 candidates to 502 candidates (72.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New184801848
Fresh000
Picked011
Done022
Total184831851

Merged error: 0b

Counts
1851 → 3

regimes113.0ms

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

sample399.0ms

Algorithm
intervals
Results
186.0ms9066×body80valid

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