Load derailed_benchmarks fork with Zeitwerk fix

Fix the way derailed_benchmarks patches require so that it works
with Zeitwerk and Bootsnap

.gitlab/ci/memory.gitlab-ci.yml

@@ -54,8 +54,7 @@ memory-on-boot:
     # we override the max_old_space_size to prevent OOM errors
     NODE_OPTIONS: --max_old_space_size=3584
   script:
-    # Both bootsnap and derailed monkey-patch Kernel#require, which leads to circular dependency
-    - ENABLE_BOOTSNAP=false PATH_TO_HIT="/users/sign_in" CUT_OFF=0.3 bundle exec derailed exec perf:mem >> 'tmp/memory_on_boot.txt'
+    - PATH_TO_HIT="/users/sign_in" CUT_OFF=0.3 bundle exec derailed exec perf:mem >> 'tmp/memory_on_boot.txt'
     - scripts/generate-memory-metrics-on-boot tmp/memory_on_boot.txt >> 'tmp/memory_on_boot_metrics.txt'
   artifacts:
     paths:

Gemfile

@@ -319,7 +319,7 @@ gem 'peek', '~> 1.1'
 gem 'snowplow-tracker', '~> 0.6.1'
 
 # Memory benchmarks
-gem 'derailed_benchmarks', require: false
+gem 'gitlab-derailed_benchmarks', require: false
 
 # Metrics
 group :metrics do

Gemfile.lock

@@ -211,15 +211,6 @@ GEM
     declarative-option (0.1.0)
     default_value_for (3.3.0)
       activerecord (>= 3.2.0, < 6.1)
-    derailed_benchmarks (1.4.2)
-      benchmark-ips (~> 2)
-      get_process_mem (~> 0)
-      heapy (~> 0)
-      memory_profiler (~> 0)
-      rack (>= 1)
-      rake (> 10, < 14)
-      ruby-statistics (>= 2.1)
-      thor (~> 0.19)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     device_detector (1.0.0)
@@ -380,6 +371,15 @@ GEM
     github-markup (1.7.0)
     gitlab-chronic (0.10.5)
       numerizer (~> 0.2)
+    gitlab-derailed_benchmarks (1.6.1)
+      benchmark-ips (~> 2)
+      get_process_mem (~> 0)
+      heapy (~> 0)
+      memory_profiler (~> 0)
+      rack (>= 1)
+      rake (> 10, < 14)
+      ruby-statistics (>= 2.1)
+      thor (>= 0.19, < 2)
     gitlab-labkit (0.11.0)
       actionpack (>= 5.0.0, < 6.1.0)
       activesupport (>= 5.0.0, < 6.1.0)
@@ -955,7 +955,7 @@ GEM
     ruby-progressbar (1.10.1)
     ruby-saml (1.7.2)
       nokogiri (>= 1.5.10)
-    ruby-statistics (2.1.1)
+    ruby-statistics (2.1.2)
     ruby_dep (1.5.0)
     ruby_parser (3.13.1)
       sexp_processor (~> 4.9)
@@ -1189,7 +1189,6 @@ DEPENDENCIES
   database_cleaner (~> 1.7.0)
   deckar01-task_list (= 2.3.1)
   default_value_for (~> 3.3.0)
-  derailed_benchmarks
   device_detector
   devise (~> 4.6)
   devise-two-factor (~> 3.1.0)
@@ -1232,6 +1231,7 @@ DEPENDENCIES
   gitaly (~> 1.86.0)
   github-markup (~> 1.7.0)
   gitlab-chronic (~> 0.10.5)
+  gitlab-derailed_benchmarks
   gitlab-labkit (= 0.11.0)
   gitlab-license (~> 1.0)
   gitlab-mail_room (~> 0.0.3)