Details

Time bar (total: 1.5s)

analyze521.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
6.2%93.6%0.2%8
25%74.9%0.2%9
28.1%71.7%0.2%10
29.6%70.2%0.2%11
53%46.8%0.2%12
71.3%28.5%0.2%13
71.7%28.1%0.2%14

sample20.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
0.0ms11×body80invalid

simplify59.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
051522
151522

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 24.5b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.7b
(-.f64 (*.f64 b c) (*.f64 a d))
24.1b
(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt_binary64_2480 *-un-lft-identity_binary64_2495 add-cube-cbrt_binary64_2466
times-frac_binary64_2490
add-log-exp_binary64_2460 add-exp-log_binary64_2459 add-cbrt-cube_binary64_2467
associate-/l*_binary64_2559 associate-/r*_binary64_2558
flip--_binary64_2521 associate-/r/_binary64_2560 associate-/l/_binary64_2561 pow1_binary64_2437 flip3--_binary64_2494
div-sub_binary64_2489 clear-num_binary64_2498 sub-neg_binary64_2499 diff-log_binary64_2406 div-exp_binary64_2444 flip-+_binary64_2520 flip3-+_binary64_2493 cbrt-undiv_binary64_2465 div-inv_binary64_2496 frac-2neg_binary64_2488
Counts
2 → 43
Calls
2 calls:
5.0ms
(-.f64 (*.f64 b c) (*.f64 a d))
11.0ms
(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))

series796.0ms

Counts
2 → 6
Calls
2 calls:
349.0ms
(-.f64 (*.f64 b c) (*.f64 a d))
446.0ms
(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04874728
14874728
051194590
04874728
14874728
051194590
049874664
149874664
0724524
1724524
04044446
14044446
0724524
1724524
04044446
14044446
050904555

simplify73.0ms

Counts
49 → 49
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
0514110402

prune15.0ms

Filtered
45 candidates to 49 candidates (-8.9%)

Profiling

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