Details

Time bar (total: 5.4s)

analyze705.0ms

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
9.4%90.4%0.2%8
9.4%90.4%0.2%9
10.9%88.9%0.2%10
25.9%73.9%0.2%11
47.1%52.7%0.2%12
55.3%44.5%0.2%13
59.2%40.6%0.2%14

sample22.0ms

Algorithm
intervals
Results
12.0ms256×body80valid

simplify549.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
0515319

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 2.3b

Counts
2 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z)
0.0b
(+.f64 x (/.f64 y (-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z)))
4.9b
(/.f64 (*.f64 y t) z)
5.6b
(/.f64 y (-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity_binary64_66397
14×add-sqr-sqrt_binary64_66382 add-cube-cbrt_binary64_66368
12×times-frac_binary64_66392
11×add-exp-log_binary64_66361 add-cbrt-cube_binary64_66369
add-log-exp_binary64_66362
associate-/r*_binary64_66460
associate-/l*_binary64_66461 pow1_binary64_66339
cbrt-undiv_binary64_66367 div-exp_binary64_66346
div-inv_binary64_66398 flip3--_binary64_66396 frac-2neg_binary64_66390 clear-num_binary64_66400 associate-/r/_binary64_66462 flip--_binary64_66423
distribute-lft-out_binary64_66441 cbrt-unprod_binary64_66366 +-commutative_binary64_66464 flip-+_binary64_66422 diff-log_binary64_66308 prod-exp_binary64_66344 sub-neg_binary64_66401 sum-log_binary64_66307 flip3-+_binary64_66395
Counts
4 → 73
Calls
4 calls:
9.0ms
(-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z)
15.0ms
(+.f64 x (/.f64 y (-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z)))
6.0ms
(/.f64 (*.f64 y t) z)
11.0ms
(/.f64 y (-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z))

series3.9s

Counts
4 → 12
Calls
4 calls:
1.9s
(-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z)
454.0ms
(+.f64 x (/.f64 y (-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z)))
559.0ms
(/.f64 (*.f64 y t) z)
1.0s
(/.f64 y (-.f64 (*.f64 (/.f64 (*.f64 y t) z) 1/2) z))
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04813675
14813675
050893537
04813675
14813675
050893537
037193633
137193633
05253546
15253546
05533462
15533462
05253546
15253546
05533462
15533462
017443552
117443552
0824653
1824653
051194509
0824653
1824653
051194509
050684623
0693624
1693624
025543528
125543528
0693624
1693624
025543528
125543528
028153606
128153606

simplify99.0ms

Counts
85 → 85
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
0518116910

prune23.0ms

Filtered
73 candidates to 85 candidates (-16.4%)

Profiling

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