Details

Time bar (total: 1.2s)

sample18.0ms

Algorithm
intervals
Results
6.0ms301×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0133
1313
2623
3773
4773

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 4.0) z))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity fma-neg prod-diff add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 20
Calls
1 calls:
6.0ms
(- x (* (* y 4.0) z))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(- x (* (* y 4.0) z))

simplify77.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (74.0ms)

IterNodesCost
0108129
1450112
22653111
3500194

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (* 4.0 (* z y)))
0.0b
(* 4.0 (* z y))
0.1b
(pow (- x (* 4.0 (* z y))) 3)
37.8b
(cbrt (pow (- x (* 4.0 (* z y))) 3))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×cbrt-prod
10×pow1 add-exp-log add-cbrt-cube
unpow-prod-down cube-prod add-log-exp
cube-div expm1-log1p-u log1p-expm1-u
pow-unpow flip3-- fma-neg associate-*l* prod-diff pow-prod-down prod-exp flip-- cbrt-unprod
cube-mult cbrt-div unpow3 sqr-pow
pow-to-exp sub-neg pow-pow pow1/3 diff-log associate-*r* pow-exp *-commutative rem-cbrt-cube rem-cube-cbrt
Counts
4 → 92
Calls
4 calls:
6.0ms
(- x (* 4.0 (* z y)))
16.0ms
(* 4.0 (* z y))
7.0ms
(pow (- x (* 4.0 (* z y))) 3)
6.0ms
(cbrt (pow (- x (* 4.0 (* z y))) 3))

series231.0ms

Counts
4 → 12
Calls
4 calls:
42.0ms
(- x (* 4.0 (* z y)))
18.0ms
(* 4.0 (* z y))
110.0ms
(pow (- x (* 4.0 (* z y))) 3)
60.0ms
(cbrt (pow (- x (* 4.0 (* z y))) 3))

simplify49.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0351574
11443529
25001517

prune195.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes80.0ms

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

sample425.0ms

Algorithm
intervals
Results
177.0ms9150×body80valid