Details

Time bar (total: 1.4s)

sample18.0ms

Algorithm
intervals
Results
7.0ms334×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1203
2243
3243

prune2.0ms

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
(- (* x y) (* z t))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt sub-neg flip3-- *-un-lft-identity fma-neg diff-log prod-diff add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 16
Calls
1 calls:
3.0ms
(- (* x y) (* z t))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(- (* x y) (* z t))

simplify79.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (30.0ms)

IterNodesCost
010392
135983
2110283
3261780
4500280

prune42.0ms

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
(- (* x y) (* z t))
0.3b
(* (sqrt (- (* x y) (* z t))) (sqrt (- (* x y) (* z t))))
0.8b
(sqrt (- (* x y) (* z t)))
0.8b
(sqrt (- (* x y) (* z t)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×sqrt-div
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
9×flip3-- flip--
8×swap-sqr
6×add-exp-log associate-*r* associate-*l* add-cbrt-cube add-log-exp
5×pow-prod-up
4×expm1-log1p-u frac-times log1p-expm1-u unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square associate-*r/ associate-*l/
1×pow2 sub-neg pow-plus fma-neg sqrt-unprod diff-log prod-diff prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
3.0ms
(- (* x y) (* z t))
20.0ms
(* (sqrt (- (* x y) (* z t))) (sqrt (- (* x y) (* z t))))
7.0ms
(sqrt (- (* x y) (* z t)))
4.0ms
(sqrt (- (* x y) (* z t)))

series257.0ms

Counts
4 → 12
Calls
4 calls:
42.0ms
(- (* x y) (* z t))
39.0ms
(* (sqrt (- (* x y) (* z t))) (sqrt (- (* x y) (* z t))))
87.0ms
(sqrt (- (* x y) (* z t)))
87.0ms
(sqrt (- (* x y) (* z t)))

simplify42.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0269826
1988750
25001722

prune229.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes102.0ms

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
093
193

end0.0ms

sample491.0ms

Algorithm
intervals
Results
227.0ms10595×body80valid