Details

Time bar (total: 1.3s)

sample15.0ms

Algorithm
intervals
Results
7.0ms306×body80valid

simplify35.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1243
2403
3643
4843
51023
61283
71773
82723
95083
107363
117543
127563
137563

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- 1.0 x) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
10.0ms
(* (- 1.0 x) z)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (- 1.0 x) z)

simplify41.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010994
140384
2193584
3500184

prune59.0ms

Filtered
27 candidates to 20 candidates (74.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 x))
0.0b
(sqrt (- 1.0 x))
0.1b
(* (sqrt (- 1.0 x)) z)
0.1b
(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×sqrt-prod
19×*-un-lft-identity
18×sqrt-div
16×associate-*l*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
9×flip3-- flip--
4×expm1-log1p-u frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*r/ *-commutative unswap-sqr
Counts
4 → 99
Calls
4 calls:
5.0ms
(sqrt (- 1.0 x))
5.0ms
(sqrt (- 1.0 x))
11.0ms
(* (sqrt (- 1.0 x)) z)
25.0ms
(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

series186.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(sqrt (- 1.0 x))
29.0ms
(sqrt (- 1.0 x))
89.0ms
(* (sqrt (- 1.0 x)) z)
32.0ms
(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

simplify113.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
0346632
11156558
24913544
35001542

prune253.0ms

Filtered
111 candidates to 78 candidates (70.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes39.0ms

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
083
183

end0.0ms

sample420.0ms

Algorithm
intervals
Results
228.0ms10066×body80valid