Details

Time bar (total: 3.4s)

sample28.0ms

Algorithm
intervals
Results
12.0ms401×body80valid

simplify102.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
0266
1815
22484
36134
412954
525244
633494
743894
846484
946484

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (- d4 d1))
0.0b
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
22.0ms
(* d1 (- d4 d1))
0.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

series82.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(* d1 (- d4 d1))
51.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

simplify36.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0213430
1888283
25002273

prune96.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* d1 d2) (* d1 d3))
0.0b
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×fma-def
3×add-sqr-sqrt add-cube-cbrt associate-+l+ *-un-lft-identity
2×pow1 add-exp-log expm1-log1p-u sub-neg diff-log prod-diff sum-log add-cbrt-cube log1p-expm1-u distribute-lft-out--
1×+-commutative associate-+l- flip3-- flip3-+ fma-neg flip-- flip-+
Counts
2 → 39
Calls
2 calls:
8.0ms
(- (* d1 d2) (* d1 d3))
31.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series71.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(- (* d1 d2) (* d1 d3))
37.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify95.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 3 (91.0ms)

IterNodesCost
0198230
1768192
23583185
35001183

prune102.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1))))
7.7b
(cbrt (* d1 (- d4 d1)))
7.7b
(cbrt (* d1 (- d4 d1)))
7.7b
(cbrt (* d1 (- d4 d1)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 80
Calls
4 calls:
21.0ms
(* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1))))
7.0ms
(cbrt (* d1 (- d4 d1)))
9.0ms
(cbrt (* d1 (- d4 d1)))
7.0ms
(cbrt (* d1 (- d4 d1)))

series895.0ms

Counts
4 → 12
Calls
4 calls:
239.0ms
(* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1))))
218.0ms
(cbrt (* d1 (- d4 d1)))
216.0ms
(cbrt (* d1 (- d4 d1)))
222.0ms
(cbrt (* d1 (- d4 d1)))

simplify112.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
0217604
1745553
23647514
35001495

prune273.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* d1 (- d4 d1))
0.0b
(fma (- d2 d3) d1 (cbrt (pow (* d1 (- d4 d1)) 3)))
0.3b
(pow (* d1 (- d4 d1)) 3)
30.0b
(cbrt (pow (* d1 (- d4 d1)) 3))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
22×*-un-lft-identity
20×add-cube-cbrt
18×prod-diff
11×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log add-cbrt-cube
8×cbrt-prod
6×associate-*r/
5×associate-*r*
4×cube-div expm1-log1p-u log1p-expm1-u add-log-exp
3×pow-unpow flip3-- associate-*l* flip--
2×cube-mult sub-neg unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×pow-to-exp pow1/3 *-commutative rem-cbrt-cube fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 103
Calls
4 calls:
22.0ms
(* d1 (- d4 d1))
0.0ms
(fma (- d2 d3) d1 (cbrt (pow (* d1 (- d4 d1)) 3)))
12.0ms
(pow (* d1 (- d4 d1)) 3)
3.0ms
(cbrt (pow (* d1 (- d4 d1)) 3))

series189.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* d1 (- d4 d1))
69.0ms
(fma (- d2 d3) d1 (cbrt (pow (* d1 (- d4 d1)) 3)))
43.0ms
(pow (* d1 (- d4 d1)) 3)
47.0ms
(cbrt (pow (* d1 (- d4 d1)) 3))

simplify62.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
0388689
11838529
25002523

prune237.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes87.0ms

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
0157
1157

end0.0ms

sample732.0ms

Algorithm
intervals
Results
349.0ms11786×body80valid