Details

Time bar (total: 920.0ms)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify21.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
03455
13455

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 37
Calls
1 calls:
5.0ms
(/ x (- 1.0 x))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(/ x (- 1.0 x))

simplify48.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04965368
14965368

prune50.0ms

Filtered
30 candidates to 40 candidates (-33.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New39140
Fresh000
Picked011
Done000
Total39241

Merged error: 0b

Counts
41 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 x))
0.1b
(/ 1 (sqrt (- 1.0 x)))
0.1b
(* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))
0.1b
(/ x (sqrt (- 1.0 x)))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
146×add-sqr-sqrt
118×times-frac
105×*-un-lft-identity
86×sqrt-prod
69×add-cube-cbrt
32×add-exp-log
30×associate-*r* associate-*l*
20×add-cbrt-cube
16×associate-/r*
15×distribute-lft-out-- difference-of-squares unswap-sqr
11×div-exp
10×sqrt-div
9×pow1
8×prod-exp associate-/r/
6×cbrt-undiv associate-/l*
5×flip3-- flip--
4×cbrt-unprod div-inv add-log-exp
3×rec-exp pow-flip 1-exp
2×frac-2neg sqrt-pow1 pow1/2 clear-num
1×frac-times rem-sqrt-square associate-*r/ pow-prod-down associate-*l/ *-commutative inv-pow
Counts
4 → 220
Calls
4 calls:
3.0ms
(sqrt (- 1.0 x))
6.0ms
(/ 1 (sqrt (- 1.0 x)))
30.0ms
(* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))
6.0ms
(/ x (sqrt (- 1.0 x)))

series18.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(sqrt (- 1.0 x))
4.0ms
(/ 1 (sqrt (- 1.0 x)))
3.0ms
(* (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))))
8.0ms
(/ x (sqrt (- 1.0 x)))

simplify55.0ms

Algorithm
egg-herbie
Counts
232 → 232
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
050112753

prune318.0ms

Filtered
138 candidates to 232 candidates (-68.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New2320232
Fresh000
Picked011
Done011
Total2322234

Merged error: 0b

Counts
234 → 2

regimes46.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0145
1145

end0.0ms

sample277.0ms

Algorithm
intervals
Results
140.0ms8000×body80valid

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