Herbie run

Date:Thursday, July 31st, 2025
Commit:5057d169 on main
Seed:2025212
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:binary-searchreduce:branch-expressionssetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicgenerate:rrgenerate:taylorgenerate:proofsgenerate:evaluate
default
Memory:1 408 343.9 MB

Time bar (total: 14.5min)

sample4.7min (32.6%)

Memory
3 361.6MiB live, 435 110.8MiB allocated; 2.2min collecting garbage
Samples
2.6min2 145 428×0valid
17.5s69 461×1valid
7.6s63 899×0invalid
1.5s6 007×2valid
637.0ms1 208×5exit
356.0ms1 887×1invalid
221.0ms715×3valid
203.0ms407×4exit
2.0ms16×1exit
1.0ms4valid
Compiler

Compiled 3 754 to 3 541 computations (5.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.5min
ival-mult!: 31.6s (35.0% of total)
ival-div!: 11.3s (12.5% of total)
ival-sub!: 10.8s (11.9% of total)
ival-add!: 9.0s (10.0% of total)
ival-log: 8.0s (8.8% of total)
ival-sin: 5.0s (5.5% of total)
ival-sqrt: 4.7s (5.2% of total)
adjust: 3.8s (4.2% of total)
ival-cos: 2.8s (3.1% of total)
ival-exp: 2.0s (2.3% of total)
ival-tan: 333.0ms (0.4% of total)
ival-cosh: 260.0ms (0.3% of total)
ival-fabs: 207.0ms (0.2% of total)
ival-hypot: 188.0ms (0.2% of total)
ival-sinh: 181.0ms (0.2% of total)
ival-acos: 168.0ms (0.2% of total)
ival-tanh: 98.0ms (0.1% of total)
const: 0.0ms (0.0% of total)
Bogosity

rewrite3.3min (22.6%)

Memory
1 942.3MiB live, 328 279.3MiB allocated; 1.2min collecting garbage
Stop Event
1 900×iter-limit
949×node-limit
10×saturated
Counts
18 369 → 699 858

eval1.6min (11.1%)

Memory
2 339.2MiB live, 170 372.6MiB allocated; 50.7s collecting garbage
Compiler

Compiled 20 266 478 to 2 494 690 computations (87.7% saved)

series1.3min (8.7%)

Memory
3 086.3MiB live, 125 766.9MiB allocated; 33.2s collecting garbage
Stop Event
953×iter-limit
Counts
18 369 → 85 518
Calls

48 calls:

TimeVariablePoint
7.2s
x
0
4.9s
z
-inf
4.3s
y
-inf
3.8s
x
inf
3.7s
y
0

regimes1.2min (8.6%)

Memory
495.6MiB live, 134 227.2MiB allocated; 27.9s collecting garbage
Counts
35 306 → 4 300
Calls

508 calls:

12.5s
x
9.3s
y
6.6s
z
4.4s
t
3.2s
a
Compiler

Compiled 241 328 to 88 375 computations (63.4% saved)

preprocess44.0s (5.1%)

Memory
-1 889.2MiB live, 62 115.3MiB allocated; 25.1s collecting garbage
Stop Event
255×node-limit
14×saturated
Compiler

Compiled 331 614 to 114 712 computations (65.4% saved)

prune33.0s (3.8%)

Memory
-1 246.1MiB live, 55 143.8MiB allocated; 17.3s collecting garbage
Counts
671 621 → 12 513
Compiler

Compiled 519 041 to 367 077 computations (29.3% saved)

derivations24.9s (2.9%)

Memory
-809.4MiB live, 29 114.0MiB allocated; 8.7s collecting garbage
Stop Event
157×fuel
112×done
Compiler

Compiled 130 873 to 17 073 computations (87.0% saved)

bsearch24.0s (2.8%)

Memory
522.0MiB live, 41 665.9MiB allocated; 7.9s collecting garbage
Algorithm
1 594×binary-search
829×left-value
Stop Event
1 549×narrow-enough
45×predicate-same
Samples
12.0s120 082×0valid
727.0ms3 253×1valid
40.0ms285×2valid
4.0ms28×3valid
Compiler

Compiled 858 127 to 627 714 computations (26.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 6.8s
ival-mult!: 3.7s (53.4% of total)
ival-sub!: 995.0ms (14.5% of total)
ival-add!: 577.0ms (8.4% of total)
ival-div!: 547.0ms (8.0% of total)
ival-log: 370.0ms (5.4% of total)
ival-sin: 190.0ms (2.8% of total)
adjust: 168.0ms (2.5% of total)
ival-cos: 156.0ms (2.3% of total)
ival-exp: 95.0ms (1.4% of total)
ival-sqrt: 74.0ms (1.1% of total)
ival-tanh: 13.0ms (0.2% of total)
ival-fabs: 3.0ms (0.0% of total)
ival-sinh: 1.0ms (0.0% of total)

analyze16.5s (1.9%)

Memory
-467.1MiB live, 26 510.6MiB allocated; 7.9s collecting garbage
Algorithm
269×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0.0%0.0%99.9%0.1%0.0%0.0%0.0%0
46.8%46.8%53.1%0.1%0.0%0.0%0.0%1
50.5%50.1%49.2%0.1%0.0%0.6%0.0%2
58.6%57.0%40.3%0.1%0.0%2.6%0.0%3
65.2%62.7%33.5%0.1%0.0%3.6%0.0%4
71.2%68.2%27.5%0.1%0.0%4.1%0.0%5
75.9%72.3%23.0%0.1%0.0%4.6%0.0%6
79.8%75.6%19.1%0.1%0.0%5.1%0.0%7
81.7%77.0%17.3%0.1%0.0%5.6%0.0%8
84.3%79.3%14.7%0.1%0.0%5.9%0.0%9
85.9%80.5%13.2%0.1%0.0%6.2%0.0%10
88.5%82.8%10.8%0.1%0.0%6.2%0.0%11
89.6%83.6%9.8%0.1%0.0%6.5%0.0%12
Compiler

Compiled 3 462 to 2 977 computations (14.0% saved)

start26.0ms (0.0%)

Memory
-61.4MiB live, 26.5MiB allocated; 24ms collecting garbage

end2.0ms (0.0%)

Memory
11.4MiB live, 11.0MiB allocated; 0ms collecting garbage

Profiling

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