Details

Time bar (total: 1.1s)

sample15.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
062
172
272

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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
(/ x (- 1.0 x))

rewrite11.0ms

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 expm1-log1p-u flip3-- frac-2neg div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 39
Calls
1 calls:
9.0ms
(/ x (- 1.0 x))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(/ x (- 1.0 x))

simplify103.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0175214
1591201
22753200
35001200

prune50.0ms

Filtered
42 candidates to 32 candidates (76.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New41142
Fresh000
Picked011
Done000
Total41243

Merged error: 0b

Counts
43 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
0.2b
(/ x (sqrt (- 1.0 x)))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
480×times-frac
340×add-sqr-sqrt *-un-lft-identity
310×sqrt-prod
216×add-cube-cbrt
62×distribute-lft-out-- difference-of-squares
33×associate-/l*
22×sqrt-div associate-/r/
16×associate-/r*
11×flip3-- flip-- div-inv
9×add-exp-log add-cbrt-cube
4×cbrt-undiv div-exp
2×pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp
1×associate-/l/
Counts
2 → 348
Calls
2 calls:
17.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
9.0ms
(/ x (sqrt (- 1.0 x)))

series144.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
110.0ms
(/ x (sqrt (- 1.0 x)))

simplify96.0ms

Algorithm
egg-herbie
Counts
354 → 354
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
09144644
134264120
250014102

prune340.0ms

Filtered
354 candidates to 148 candidates (41.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New3540354
Fresh000
Picked011
Done011
Total3542356

Merged error: 0b

Counts
356 → 2

regimes17.0ms

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
042

end0.0ms

sample223.0ms

Algorithm
intervals
Results
135.0ms8000×body80valid

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