--- /dev/null
+#!/usr/bin/env tesh
+
+$ ${bindir:=.}/s4u-operation-variable-load ${platfdir}/small_platform.xml
+> [Tremblay:input:(1) 0.000000] [operation_variable_load/INFO] --- Small load ---
+> [1.520418] [operation_variable_load/INFO] Operation comm finished (1)
+> [14.627265] [operation_variable_load/INFO] Operation exec finished (1)
+> [101.520418] [operation_variable_load/INFO] Operation comm finished (2)
+> [114.627265] [operation_variable_load/INFO] Operation exec finished (2)
+> [201.520418] [operation_variable_load/INFO] Operation comm finished (3)
+> [214.627265] [operation_variable_load/INFO] Operation exec finished (3)
+> [Tremblay:input:(1) 1000.000000] [operation_variable_load/INFO] --- Heavy load ---
+> [1001.520418] [operation_variable_load/INFO] Operation comm finished (4)
+> [1003.040835] [operation_variable_load/INFO] Operation comm finished (5)
+> [1004.561253] [operation_variable_load/INFO] Operation comm finished (6)
+> [1014.627265] [operation_variable_load/INFO] Operation exec finished (4)
+> [1027.734112] [operation_variable_load/INFO] Operation exec finished (5)
+> [1040.840959] [operation_variable_load/INFO] Operation exec finished (6)