Details

Time bar (total: 1.6s)

sample18.0ms

Algorithm
intervals
Results
6.0ms295×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

prune4.0ms

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

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
3×add-exp-log associate-/r* add-cbrt-cube associate-/l*
1×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))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(/ (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

prune52.0ms

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: 0b

Counts
31 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (/ (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*
9×add-exp-log add-cbrt-cube div-inv
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num add-log-exp
1×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)))

series23.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y)))
17.0ms
(/ (fabs (- x y)) (sqrt (fabs y)))

simplify74.0ms

Algorithm
egg-herbie
Counts
220 → 220
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
05353441
118803096
250013034

prune450.0ms

Filtered
220 candidates to 98 candidates (55.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New2200220
Fresh011
Picked011
Done011
Total2203223

Merged error: 0b

Counts
223 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.3b
(/ (sqrt (fabs (- x y))) (fabs y))
0.3b
(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
48×add-sqr-sqrt
40×times-frac
32×add-cube-cbrt *-un-lft-identity
29×sqrt-prod
22×associate-*r*
9×add-exp-log add-cbrt-cube
6×associate-*l* associate-/l* unswap-sqr
4×pow1
3×associate-/r*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv add-log-exp
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 87
Calls
2 calls:
4.0ms
(/ (sqrt (fabs (- x y))) (fabs y))
9.0ms
(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

series27.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(/ (sqrt (fabs (- x y))) (fabs y))
6.0ms
(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

simplify89.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0222981
11015849
24514812
35002812

prune168.0ms

Filtered
93 candidates to 56 candidates (39.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New93093
Fresh000
Picked011
Done022
Total93396

Merged error: 0b

Counts
96 → 3

regimes115.0ms

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

sample398.0ms

Algorithm
intervals
Results
180.0ms9105×body80valid

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