From e98a76b92fa1272b547b2abc997cfb1d885012f4 Mon Sep 17 00:00:00 2001
From: Hendrik Ranocha <mail@ranocha.de>
Date: Wed, 21 Feb 2024 11:02:15 +0100
Subject: [PATCH] improve benchmarks

---
 benchmark/benchmarks.jl     | 12 ++++++++----
 benchmark/run_benchmarks.jl |  4 ++++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/benchmark/benchmarks.jl b/benchmark/benchmarks.jl
index 15d1d96c05f..0d6fabcd4a9 100644
--- a/benchmark/benchmarks.jl
+++ b/benchmark/benchmarks.jl
@@ -2,6 +2,9 @@
 # readability
 #! format: off
 
+using Pkg
+Pkg.activate(@__DIR__)
+
 using BenchmarkTools
 using Trixi
 
@@ -47,13 +50,14 @@ end
 let
   SUITE["latency"] = BenchmarkGroup()
   SUITE["latency"]["default_example"] = @benchmarkable run(
-    `$(Base.julia_cmd()) -e 'using Trixi; trixi_include(default_example())'`) seconds=60
+    `$(Base.julia_cmd()) --project=$(@__DIR__) -e 'using Trixi; trixi_include(default_example())'`) seconds=60
   for polydeg in [3, 7]
     command = "using Trixi; trixi_include(joinpath(examples_dir(), \"tree_2d_dgsem\", \"elixir_advection_extended.jl\"), tspan=(0.0, 1.0e-10), polydeg=$(polydeg), save_restart=TrivialCallback(), save_solution=TrivialCallback())"
-    SUITE["latency"]["polydeg_$polydeg"] = @benchmarkable run($`$(Base.julia_cmd()) -e $command`) seconds=60
+    SUITE["latency"]["polydeg_$polydeg"] = @benchmarkable run(
+      $`$(Base.julia_cmd()) --project=$(@__DIR__) -e $command`) seconds=60
   end
   SUITE["latency"]["euler_2d"] = @benchmarkable run(
-    `$(Base.julia_cmd()) -e 'using Trixi; trixi_include(joinpath(examples_dir(), "tree_2d_dgsem", "elixir_euler_kelvin_helmholtz_instability.jl"), tspan=(0.0, 1.0e-10), save_restart=TrivialCallback(), save_solution=TrivialCallback())'`) seconds=60
+    `$(Base.julia_cmd()) --project=$(@__DIR__) -e 'using Trixi; trixi_include(joinpath(examples_dir(), "tree_2d_dgsem", "elixir_euler_kelvin_helmholtz_instability.jl"), tspan=(0.0, 1.0e-10), save_solution=TrivialCallback())'`) seconds=60
   SUITE["latency"]["mhd_2d"] = @benchmarkable run(
-    `$(Base.julia_cmd()) -e 'using Trixi; trixi_include(joinpath(examples_dir(), "tree_2d_dgsem", "elixir_mhd_blast_wave.jl"), tspan=(0.0, 1.0e-10), save_solution=TrivialCallback())'`) seconds=60
+    `$(Base.julia_cmd()) --project=$(@__DIR__) -e 'using Trixi; trixi_include(joinpath(examples_dir(), "tree_2d_dgsem", "elixir_mhd_blast_wave.jl"), tspan=(0.0, 1.0e-10), save_solution=TrivialCallback())'`) seconds=60
 end
diff --git a/benchmark/run_benchmarks.jl b/benchmark/run_benchmarks.jl
index 3a92a9ba700..e4e15223ea7 100644
--- a/benchmark/run_benchmarks.jl
+++ b/benchmark/run_benchmarks.jl
@@ -1,3 +1,7 @@
+using Pkg
+Pkg.activate(@__DIR__)
+Pkg.develop(PackageSpec(path=dirname(@__DIR__)))
+Pkg.instantiate()
 
 using PkgBenchmark
 using Trixi