Details

Time bar (total: 1.7s)

sample17.0ms

Algorithm
intervals
Results
7.0ms293×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
194
294

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
(/ (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 expm1-log1p-u frac-2neg div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 29
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))

simplify87.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
088236
1237218
2600218
31536218
44404218
55002218

prune61.0ms

Filtered
32 candidates to 24 candidates (75.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New31132
Fresh000
Picked011
Done000
Total31233

Merged error: 0.0b

Counts
33 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.1b
(pow (/ (fabs (- x y)) (fabs y)) 3)
13.1b
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
41×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
32×cbrt-prod
26×unpow-prod-down cube-prod
8×add-exp-log add-cbrt-cube
5×div-inv
4×pow1
3×expm1-log1p-u pow-unpow associate-/r* log1p-expm1-u associate-/l* add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
3 → 121
Calls
3 calls:
3.0ms
(/ (fabs (- x y)) (fabs y))
5.0ms
(pow (/ (fabs (- x y)) (fabs y)) 3)
5.0ms
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

series47.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(/ (fabs (- x y)) (fabs y))
32.0ms
(pow (/ (fabs (- x y)) (fabs y)) 3)
7.0ms
(cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))

simplify51.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
03231093
114691010
250021002

prune186.0ms

Filtered
130 candidates to 67 candidates (51.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1291130
Fresh000
Picked011
Done011
Total1293132

Merged error: 0b

Counts
132 → 3

localize14.0ms

Local error

Found 4 expressions with local error:

0.4b
(pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
0.6b
(pow (/ 1 (sqrt (fabs y))) 3)
13.1b
(cbrt (* (pow (/ 1 (sqrt (fabs y))) 3) (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)))
17.2b
(* (pow (/ 1 (sqrt (fabs y))) 3) (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3))

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
364×add-sqr-sqrt
256×times-frac
164×unpow-prod-down cube-prod
144×*-un-lft-identity
128×sqrt-prod
112×add-cube-cbrt
96×unswap-sqr
60×add-exp-log
50×associate-*r* associate-*l*
34×pow-exp
24×prod-exp sqr-pow
17×div-exp
12×pow-to-exp add-cbrt-cube
10×cube-div
8×pow1 div-inv
6×pow-unpow pow-pow
5×rec-exp 1-exp
4×expm1-log1p-u cube-mult unpow3 log1p-expm1-u add-log-exp rem-cube-cbrt
3×cbrt-div pow-flip
2×cbrt-undiv frac-times associate-*r/ pow-prod-down associate-*l/
1×cbrt-prod sqrt-pow1 pow1/2 pow1/3 *-commutative rem-cbrt-cube cbrt-unprod inv-pow
Counts
4 → 388
Calls
4 calls:
6.0ms
(pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
7.0ms
(pow (/ 1 (sqrt (fabs y))) 3)
14.0ms
(cbrt (* (pow (/ 1 (sqrt (fabs y))) 3) (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)))
52.0ms
(* (pow (/ 1 (sqrt (fabs y))) 3) (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3))

series128.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
39.0ms
(pow (/ 1 (sqrt (fabs y))) 3)
7.0ms
(cbrt (* (pow (/ 1 (sqrt (fabs y))) 3) (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)))
41.0ms
(* (pow (/ 1 (sqrt (fabs y))) 3) (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3))

simplify71.0ms

Algorithm
egg-herbie
Counts
400 → 400
Iterations

Useful iterations: 1 (25.0ms)

IterNodesCost
08585991
150015340

prune506.0ms

Filtered
400 candidates to 135 candidates (33.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New4000400
Fresh000
Picked011
Done022
Total4003403

Merged error: 0b

Counts
403 → 3

regimes53.0ms

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

sample302.0ms

Algorithm
intervals
Results
163.0ms9079×body80valid