Details

Time bar (total: 36.1s)

analyze1.0s (2.9%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
04789143
14789143
055
155
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
0%99.8%0.2%8
0%99.8%0.2%9
0%99.8%0.2%10
13.2%86.5%0.2%11
16.8%83%0.2%12
22.7%77.1%0.2%13
24.1%74.7%1.3%14
Compiler

Compiled 10 to 10 computations (0% saved)

sample1.0s (2.8%)

Algorithm
intervals
Results
8.0ms256×body128valid
6.0ms98×body128invalid
Compiler

Compiled 3559 to 5334 computations (-49.9% saved)

simplify51.0ms (0.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
071913
171913

prune2.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
8.1b
Counts
2 → 1
Compiler

Compiled 18 to 18 computations (0% saved)

localize7.0ms (0%)

Local error

Found 3 expressions with local error:

0.0b
(+.f64 x (/.f64 (*.f64 y (-.f64 z t)) a))
0.0b
(*.f64 y (-.f64 z t))
8.4b
(/.f64 (*.f64 y (-.f64 z t)) a)

rewrite85.0ms (0.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
13×add-sqr-sqrt_binary64_8284 *-un-lft-identity_binary64_8262
10×add-exp-log_binary64_8300 add-cbrt-cube_binary64_8298
add-cube-cbrt_binary64_8297
cancel-sign-sub-inv_binary64_8228
pow1_binary64_8323 add-log-exp_binary64_8301 associate-*r*_binary64_8202
associate-*r/_binary64_8204 distribute-rgt-in_binary64_8212 distribute-lft-in_binary64_8211
times-frac_binary64_8268 associate-/r*_binary64_8206 associate-*l*_binary64_8203
prod-exp_binary64_8311 div-exp_binary64_8313 cbrt-undiv_binary64_8296 cbrt-unprod_binary64_8295 flip3--_binary64_8266 associate-/l/_binary64_8209 flip--_binary64_8237 sub-neg_binary64_8255
frac-2neg_binary64_8273 clear-num_binary64_8261 div-inv_binary64_8259 associate-/l*_binary64_8207 pow-prod-down_binary64_8333 unswap-sqr_binary64_8230 difference-of-squares_binary64_8231 distribute-lft-out--_binary64_8214 *-commutative_binary64_8193 sum-log_binary64_8353 flip3-+_binary64_8265 flip-+_binary64_8236 distribute-lft-out_binary64_8213 +-commutative_binary64_8192
Counts
3 → 65
Calls

3 calls:

7.0ms
(/.f64 (*.f64 y (-.f64 z t)) a)
7.0ms
(*.f64 y (-.f64 z t))
5.0ms
(+.f64 x (/.f64 (*.f64 y (-.f64 z t)) a))
Compiler

Compiled 1047 to 301 computations (71.3% saved)

series977.0ms (2.7%)

Error
0.4b
Counts
3 → 63
Calls

3 calls:

502.0ms
(+.f64 x (/.f64 (*.f64 y (-.f64 z t)) a))
295.0ms
(/.f64 (*.f64 y (-.f64 z t)) a)
141.0ms
(*.f64 y (-.f64 z t))
Compiler

Compiled 1636 to 1032 computations (36.9% saved)

simplify56.0ms (0.2%)

Algorithm
egg-herbie
Counts
128 → 128
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
050381370

prune97.0ms (0.3%)

Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New1217128
Fresh000
Picked101
Done000
Total1227129
Error
0b
Counts
129 → 7
Compiler

Compiled 1473 to 309 computations (79% saved)

localize7.0ms (0%)

Local error

Found 3 expressions with local error:

0.0b
(+.f64 x (/.f64 y (/.f64 a (-.f64 z t))))
0.0b
(/.f64 a (-.f64 z t))
6.7b
(/.f64 y (/.f64 a (-.f64 z t)))

rewrite189.0ms (0.5%)

Algorithm
rewrite-expression-head
Error
0b
Rules
138×times-frac_binary64_8268
105×*-un-lft-identity_binary64_8262
103×add-sqr-sqrt_binary64_8284
71×add-cube-cbrt_binary64_8297
26×associate-/r*_binary64_8206
16×difference-of-squares_binary64_8231 distribute-lft-out--_binary64_8214
11×associate-/r/_binary64_8208
10×add-exp-log_binary64_8300 add-cbrt-cube_binary64_8298
div-inv_binary64_8259 associate-/l*_binary64_8207
add-log-exp_binary64_8301 flip3--_binary64_8266 flip--_binary64_8237
div-exp_binary64_8313 cbrt-undiv_binary64_8296
pow1_binary64_8323
frac-2neg_binary64_8273 clear-num_binary64_8261
sum-log_binary64_8353 flip3-+_binary64_8265 flip-+_binary64_8236 distribute-lft-out_binary64_8213 +-commutative_binary64_8192
Counts
3 → 151
Calls

3 calls:

20.0ms
(+.f64 x (/.f64 y (/.f64 a (-.f64 z t))))
9.0ms
(/.f64 y (/.f64 a (-.f64 z t)))
5.0ms
(/.f64 a (-.f64 z t))
Compiler

Compiled 2965 to 746 computations (74.8% saved)

series1.0s (2.8%)

Error
0b
Counts
3 → 69
Calls

3 calls:

510.0ms
(+.f64 x (/.f64 y (/.f64 a (-.f64 z t))))
321.0ms
(/.f64 y (/.f64 a (-.f64 z t)))
154.0ms
(/.f64 a (-.f64 z t))
Compiler

Compiled 2071 to 1353 computations (34.7% saved)

simplify77.0ms (0.2%)

Algorithm
egg-herbie
Counts
220 → 220
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
050183844

prune167.0ms (0.5%)

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New2191220
Fresh246
Picked011
Done000
Total2216227
Error
0b
Counts
227 → 6
Compiler

Compiled 3443 to 687 computations (80% saved)

localize7.0ms (0%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (*.f64 (/.f64 y a) (-.f64 z t)))
5.6b
(*.f64 (/.f64 y a) (-.f64 z t))

rewrite75.0ms (0.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
21×add-sqr-sqrt_binary64_8284
16×*-un-lft-identity_binary64_8262
14×add-cube-cbrt_binary64_8297
13×associate-*l*_binary64_8203
12×cancel-sign-sub-inv_binary64_8228
10×times-frac_binary64_8268
distribute-rgt-in_binary64_8212 distribute-lft-in_binary64_8211 associate-+r+_binary64_8194
add-exp-log_binary64_8300 add-cbrt-cube_binary64_8298
associate-*r*_binary64_8202
pow1_binary64_8323 add-log-exp_binary64_8301 sub-neg_binary64_8255
prod-exp_binary64_8311 cbrt-unprod_binary64_8295 flip3--_binary64_8266 frac-times_binary64_8272 flip--_binary64_8237 unswap-sqr_binary64_8230 associate-*r/_binary64_8204
pow-prod-down_binary64_8333 div-exp_binary64_8313 cbrt-undiv_binary64_8296 associate-*l/_binary64_8205 div-inv_binary64_8259 difference-of-squares_binary64_8231 distribute-lft-out--_binary64_8214 *-commutative_binary64_8193 sum-log_binary64_8353 flip3-+_binary64_8265 flip-+_binary64_8236 +-commutative_binary64_8192
Counts
2 → 65
Calls

2 calls:

10.0ms
(*.f64 (/.f64 y a) (-.f64 z t))
7.0ms
(+.f64 x (*.f64 (/.f64 y a) (-.f64 z t)))
Compiler

Compiled 1137 to 288 computations (74.7% saved)

series833.0ms (2.3%)

Error
0b
Counts
2 → 48
Calls

2 calls:

493.0ms
(+.f64 x (*.f64 (/.f64 y a) (-.f64 z t)))
316.0ms
(*.f64 (/.f64 y a) (-.f64 z t))
Compiler

Compiled 1261 to 792 computations (37.2% saved)

simplify56.0ms (0.2%)

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
052321417

prune76.0ms (0.2%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1130113
Fresh044
Picked011
Done011
Total1136119
Error
0b
Counts
119 → 6
Compiler

Compiled 1430 to 289 computations (79.8% saved)

localize7.0ms (0%)

Local error

Found 3 expressions with local error:

0.0b
(+.f64 x (*.f64 y (/.f64 (-.f64 z t) a)))
0.0b
(/.f64 (-.f64 z t) a)
7.0b
(*.f64 y (/.f64 (-.f64 z t) a))

rewrite99.0ms (0.3%)

Algorithm
rewrite-expression-head
Error
0b
Rules
42×add-sqr-sqrt_binary64_8284
37×*-un-lft-identity_binary64_8262
31×times-frac_binary64_8268
23×add-cube-cbrt_binary64_8297
19×associate-*r*_binary64_8202
10×add-exp-log_binary64_8300 add-cbrt-cube_binary64_8298
difference-of-squares_binary64_8231 distribute-lft-out--_binary64_8214
pow1_binary64_8323 add-log-exp_binary64_8301 associate-/l*_binary64_8207
associate-*l*_binary64_8203 associate-/r*_binary64_8206
div-exp_binary64_8313 prod-exp_binary64_8311 cbrt-unprod_binary64_8295 cbrt-undiv_binary64_8296 unswap-sqr_binary64_8230 div-inv_binary64_8259 associate-/l/_binary64_8209
pow-prod-down_binary64_8333 associate-*r/_binary64_8204 *-commutative_binary64_8193 frac-2neg_binary64_8273 div-sub_binary64_8267 clear-num_binary64_8261 flip3--_binary64_8266 flip--_binary64_8237 sum-log_binary64_8353 flip3-+_binary64_8265 flip-+_binary64_8236 +-commutative_binary64_8192
Counts
3 → 87
Calls

3 calls:

10.0ms
(*.f64 y (/.f64 (-.f64 z t) a))
6.0ms
(/.f64 (-.f64 z t) a)
4.0ms
(+.f64 x (*.f64 y (/.f64 (-.f64 z t) a)))
Compiler

Compiled 1505 to 392 computations (74% saved)

series1.0s (2.8%)

Error
0b
Counts
3 → 63
Calls

3 calls:

507.0ms
(+.f64 x (*.f64 y (/.f64 (-.f64 z t) a)))
322.0ms
(*.f64 y (/.f64 (-.f64 z t) a))
161.0ms
(/.f64 (-.f64 z t) a)
Compiler

Compiled 1642 to 1048 computations (36.2% saved)

simplify60.0ms (0.2%)

Algorithm
egg-herbie
Counts
150 → 150
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
049951804
149951804

prune100.0ms (0.3%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1491150
Fresh123
Picked011
Done022
Total1506156
Error
0b
Counts
156 → 6
Compiler

Compiled 1856 to 338 computations (81.8% saved)

regimes717.0ms (2%)

Accuracy

Total 0.6b remaining (99.1%)

Threshold costs 0.6b (99.1%)

Compiler

Compiled 4337 to 3694 computations (14.8% saved)

bsearch1.0ms (0%)

Compiler

Compiled 5 to 7 computations (-40% saved)

simplify3.0ms (0%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
07269
17269

end0.0ms (0%)

sample28.2s (78.2%)

Algorithm
intervals
Results
256.0ms8000×body128valid
161.0ms2623×body128invalid
Compiler

Compiled 106773 to 159787 computations (-49.7% saved)

Profiling

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