Details

Time bar (total: 1.6s)

sample18.0ms

Algorithm
intervals
Results
7.0ms324×body80valid

simplify38.0ms

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

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) y)
0.0b
(+ (* (- 1.0 x) y) (* x z))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×expm1-log1p-u associate-*l/ log1p-expm1-u
1×+-commutative flip3-- fma-def flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 38
Calls
2 calls:
10.0ms
(* (- 1.0 x) y)
6.0ms
(+ (* (- 1.0 x) y) (* x z))

series66.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (- 1.0 x) y)
37.0ms
(+ (* (- 1.0 x) y) (* x z))

simplify106.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (102.0ms)

IterNodesCost
0196192
1847175
24460175
35001174

prune95.0ms

Filtered
44 candidates to 33 candidates (75.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* 1.0 1.0) (* x x))
0.0b
(+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z))
3.3b
(* (- (* 1.0 1.0) (* x x)) y)
7.1b
(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
12×add-sqr-sqrt
11×add-exp-log add-cbrt-cube
10×add-cube-cbrt fma-def
8×times-frac add-log-exp
6×pow1
4×expm1-log1p-u associate-*l* associate-*l/ associate-/r* associate-/r/ log1p-expm1-u
3×flip3-- flip3-+ associate-*r* flip-- flip-+ distribute-lft-out
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv associate-/l/ difference-of-squares
1×+-commutative sub-neg frac-2neg fma-neg diff-log prod-diff pow-prod-down clear-num sum-log *-commutative associate-/l* unswap-sqr
Counts
4 → 92
Calls
4 calls:
3.0ms
(- (* 1.0 1.0) (* x x))
26.0ms
(+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z))
10.0ms
(* (- (* 1.0 1.0) (* x x)) y)
10.0ms
(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

series195.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(- (* 1.0 1.0) (* x x))
54.0ms
(+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z))
43.0ms
(* (- (* 1.0 1.0) (* x x)) y)
54.0ms
(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

simplify54.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0399665
11814588
25002576

prune251.0ms

Filtered
104 candidates to 81 candidates (77.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- y (* x y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity
3×add-sqr-sqrt add-cube-cbrt fma-neg prod-diff add-log-exp
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- distribute-rgt-out-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 21
Calls
1 calls:
3.0ms
(- y (* x y))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(- y (* x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
09497
128885
2138284
3500170

prune52.0ms

Filtered
24 candidates to 17 candidates (70.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

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
0104
1104

end0.0ms

sample455.0ms

Algorithm
intervals
Results
242.0ms10149×body80valid