diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 87375a8409..a15410ab2c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -114,8 +114,6 @@ jobs:
           echo OMP_NUM_THREADS is "$OMP_NUM_THREADS"
           echo OPENBLAS_NUM_THREADS is "$OPENBLAS_NUM_THREADS"
           mpiexec -n 2 python -m pytest \
-            --durations=200 \
-            --cov firedrake \
             --timeout=1800 \
             --timeout-method=thread \
             -o faulthandler_timeout=1860 \
@@ -128,8 +126,6 @@ jobs:
           echo OMP_NUM_THREADS is "$OMP_NUM_THREADS"
           echo OPENBLAS_NUM_THREADS is "$OPENBLAS_NUM_THREADS"
           mpiexec -n 3 python -m pytest \
-            --durations=200 \
-            --cov firedrake \
             --timeout=1800 \
             --timeout-method=thread \
             -o faulthandler_timeout=1860 \
@@ -142,8 +138,6 @@ jobs:
           echo OMP_NUM_THREADS is "$OMP_NUM_THREADS"
           echo OPENBLAS_NUM_THREADS is "$OPENBLAS_NUM_THREADS"
           mpiexec -n 4 python -m pytest \
-            --durations=200 \
-            --cov firedrake \
             --timeout=1800 \
             --timeout-method=thread \
             -o faulthandler_timeout=1860 \
@@ -156,8 +150,6 @@ jobs:
           echo OMP_NUM_THREADS is "$OMP_NUM_THREADS"
           echo OPENBLAS_NUM_THREADS is "$OPENBLAS_NUM_THREADS"
           mpiexec -n 6 python -m pytest \
-            --durations=200 \
-            --cov firedrake \
             --timeout=1800 \
             --timeout-method=thread \
             -o faulthandler_timeout=1860 \
@@ -170,8 +162,6 @@ jobs:
           echo OMP_NUM_THREADS is "$OMP_NUM_THREADS"
           echo OPENBLAS_NUM_THREADS is "$OPENBLAS_NUM_THREADS"
           mpiexec -n 7 python -m pytest \
-            --durations=200 \
-            --cov firedrake \
             --timeout=1800 \
             --timeout-method=thread \
             -o faulthandler_timeout=1860 \
@@ -184,8 +174,6 @@ jobs:
           echo OMP_NUM_THREADS is "$OMP_NUM_THREADS"
           echo OPENBLAS_NUM_THREADS is "$OPENBLAS_NUM_THREADS"
           mpiexec -n 8 python -m pytest \
-            --durations=200 \
-            --cov firedrake \
             --timeout=1800 \
             --timeout-method=thread \
             -o faulthandler_timeout=1860 \